NEET Biology Structural Organisation In Animals Question Bank

done Self Evaluation Test - Structural Organisation in Animals Total Questions - 106

• question_answer1)
  Coelom in cockroach is:
  A)
  Enterocoel     done clear
  B)
         Schizocoel done clear
  C)
  Pseudocoel       done clear
  D)
         None of these done clear
  View Solution play_arrow

• question_answer2)
  Number of fertilised eggs in ootheca of cockroach is:
  A)
  16 pairs in two rows done clear
  B)
  16 in two rows done clear
  C)
  10 in one rows done clear
  D)
  8 in two rows     done clear
  View Solution play_arrow

• question_answer3)
  Read the following statements and answer the question.

  (i) It is made of a single thin layer of flattened cells with irregular boundaries.

  (ii) They are found in the walls of blood vessels and air sacs of lungs.

  (iii) They are involved in forming a diffusion boundary.

  Which of the following tissue is being described by the above statements?

  A)
  Squamous epithelium done clear
  B)
  Columnar epithelium done clear
  C)
  Ciliated epithelium done clear
  D)
  Compound epithelium done clear
  View Solution play_arrow

• question_answer4)
  Match the terms given in column-I with their feature given in column-II and choose the correct option.

  	Column-I (Terms)		Column-II (Features)
  A.	Exocrine gland	I.	They help to stop substances from leaking across a tissue
  B.	Endocrine gland	II.	Hormones are secreted directly into the fluid bathing the gland
  C.	Tight junctions	III.	They perform cementing to keep neighbouring cells together.
  D.	Adhering	IV.	Secretes mucus, saliva, junction?s earwax, oil, milk, digestive enzymes and other cell products.

             
  A)
  A-IV; B-II; C-I; D-III done clear
  B)
  A-II; B-IV; C-I; D-III done clear
  C)
  A-IV; B-II; C-III; D-I done clear
  D)
  A-IV; B-I; C-II; D-III done clear
  View Solution play_arrow

• question_answer5)
    Which of the following can be absorbed by hepatic caeca?
  A)
  Glucose and ammo acid done clear
  B)
  Glucose and lipid done clear
  C)
  Lipid done clear
  D)
  Glucose done clear
  View Solution play_arrow

• question_answer6)
  A student was given a sample of two tissues. He observed the tissues under the microscope and draws their figures as 1 and 2 given below.      Identify the tissues 1 and 2.
  A)
  1 Columnar cells bearing cilia 2 Unicellular glandular epithelium done clear
  B)
  1 Cuboidal cells bearing cilia 2 Multicellular glandular epithelium done clear
  C)
  1 Compound cells bearing cilia 2 Unicellular glandular epithelium done clear
  D)
  1 Columnar cells bearing cilia 2 Multicellular glandular epithelium   done clear
  View Solution play_arrow

• question_answer7)
  Striated or voluntary muscle fibres are found in:
  A)
  Lungs                done clear
  B)
         Leg muscles done clear
  C)
  Gall bladder      done clear
  D)
         Blood vessels done clear
  View Solution play_arrow

• question_answer8)
  The wall of heart is thick due to:
  A)
  Pericardium      done clear
  B)
         Epicardium done clear
  C)
  Myocardium  done clear
  D)
         Endocardium done clear
  View Solution play_arrow

• question_answer9)
  "Oxygen debt" is amount of oxygen required for:
  A)
  Muscle contraction done clear
  B)
  Muscle relaxation done clear
  C)
  Muscle recovery done clear
  D)
  All of the above done clear
  View Solution play_arrow

• question_answer10)
  Match the description given in column-I with their examples given in column-II and choose the correct option.

  	Column-I (Description)		Column-II  (Example)
  A.	Aquatic respiratory organ	I.	Skin
  B.	Organ which acts as urogenital duct and opens into the exterior	II.	Ureter
  C.	A small median chamber that is used to pass faecal matter, urine and sperms to the exterior	III.	Cloaca
  D.	A triangular structure which joins the right atrium and receives blood through vena cava	IV.	Sinus Vesnosus

  A)
  A-I; B-II; C-III; D-IV done clear
  B)
  A-II; B-IV; C-I; D-III done clear
  C)
  A-II; B-I; C-III; D-IV done clear
  D)
  A-IV; B-II; C-I; D-III done clear
  View Solution play_arrow

• question_answer11)
  The non-excitable, variously shaped and found between neurons are:
  A)
  Dendrites        done clear
  B)
         Nissi bodies done clear
  C)
  Glial cells     done clear
  D)
  Schwann cell done clear
  View Solution play_arrow

• question_answer12)
  Consider the diagram and identify 1 to 5.
  A)
  1-Pronotum, 2-Mesothorax, 3-Metathora 4-Tegmina, 5-Pleura done clear
  B)
  1-Pronotum, 2-Mesothorax, 3-Metathorax 4-Tegmina, 5-Stema done clear
  C)
  1-Pronotum, 2-Mesothorax, 3-Metathorax, 4-Tegmina, 5-Anal cerci  done clear
  D)
  1-Pronotum, 2-Mesothorax, 3-Metathorax. 4-Tegmina, 5-Anal style done clear
  View Solution play_arrow

• question_answer13)
    Skeletal muscles show resemblance with visceral muscles in which of the aspect?
  A)
  Shape of muscle fibres. done clear
  B)
  Number of nuclei in muscle fibres. done clear
  C)
  Presence of actin and myosin filaments. done clear
  D)
  Presence of light and dark bands. done clear
  View Solution play_arrow

• question_answer14)
  Which of the following ion is necessary-for the contraction of a muscle and nerve impulse transmission?
  A)
  \[{{N}^{+}}\]             done clear
  B)
         \[{{K}^{+}}\] done clear
  C)
  \[\text{C}{{\text{a}}^{+}}^{\text{+}}\]                     done clear
  D)
         None of these done clear
  View Solution play_arrow

• question_answer15)
  Which of the following statement(s) is/are correct about muscle tissue?
  A)
  Each muscle is made of many long, cylindrical fibres arranged in parallel arrays. done clear
  B)
  Muscle fibres contract (shorten) in response to stimulation, then relax (lengthen) and return to their unconstructed done clear
  C)
  state in a coordinated fashion. Muscles play an active role in all movements of the body. done clear
  D)
  All of the above done clear
  View Solution play_arrow

• question_answer16)
  RBC are absent in:
  A)
  Cockroach   done clear
  B)
         Frog done clear
  C)
  Cow                  done clear
  D)
         Camel   done clear
  View Solution play_arrow

• question_answer17)
  Vitamin K is required for:
  A)
  Formation of thromboplastin done clear
  B)
  Synthesis of prothrombin done clear
  C)
  Conversion of fibrinogen to fibrin done clear
  D)
  Conversion of prothrombin to thrombin done clear
  View Solution play_arrow

• question_answer18)
    Which among the following is not a characteristic of yellow fibres of connective tissue?
  A)
  Presence of elastin done clear
  B)
  Fewer m number done clear
  C)
  Straight and branced done clear
  D)
  Provide toughness and strength done clear
  View Solution play_arrow

• question_answer19)
  Which of the following types of connective tissue is mismatched with its matrix?
  A)
  Areolar - Loosely packed matrix of protein fibres done clear
  B)
  Bone - Mineralised matrix done clear
  C)
  Cartilage - Highly vascular matrix done clear
  D)
  Blood - Liquid matrix                  done clear
  View Solution play_arrow

• question_answer20)
  In the given figure of areolar connective tissue, the different cells and parts have been marked by alphabets (1, 2, 3 & 4). Choose the answer in which these alphabets correctly match with the parts and cells they indicate.
  A)
  1-Adipocyte, 2-Collagen fibres, 3-Microfilament, 4-Mast cells done clear
  B)
  1-Macrophage, 2-Collagen fibres, 3-Microfilament, 4-Mast cells done clear
  C)
  1-Macrophage, 2-Collagen fibres, 3-Microtubule, 4-RBC done clear
  D)
  1-Macrophage, 2-Fibroblast, 3-Collagen fibres, 4-Mast cells done clear
  View Solution play_arrow

• question_answer21)
  Which of the following is a purely motor nerve?
  A)
  Vagus                done clear
  B)
         Facial done clear
  C)
  Abducens        done clear
  D)
         Trigeminal done clear
  View Solution play_arrow

• question_answer22)
  Sheath nuclei or Schwann cells and Nodes of Ranvier are found in:
  A)
  Neurons done clear
  B)
  Osteoblasts done clear
  C)
  Chondroblasts    done clear
  D)
         Gland cells done clear
  View Solution play_arrow

• question_answer23)
  Glasson's capsules are found in:
  A)
  Kidney of frog done clear
  B)
  Liver of mammals done clear
  C)
  Heart of frog done clear
  D)
  Cerebellum of rabbit done clear
  View Solution play_arrow

• question_answer24)
  Which of the following statement is not correct regarding connective tissues?
  A)
  They are classified into four types. done clear
  B)
  They are most abundant and widely distributed in the body of animals. done clear
  C)
  They perform the function of linking and supporting the other tissues. done clear
  D)
  They include cartilage, bone, adipose tissue and blood. done clear
  View Solution play_arrow

• question_answer25)
  Which of the following statement(s) is/are correct regarding cockroaches?

  (i) The body of the cockroach is segmented and divisible into three distinct regions - head, thorax and abdomen.

  (ii) Blood vascular system is of closed type.

  (iii) They are monoecious and both sexes have well developed reproductive organs.

  (iv) The development of P. americana is paurometabolus, meaning there is development through nymphal stage.

  A)
  (i) and (ii)      done clear
  B)
         (ii) and (iii) done clear
  C)
  (i) and (iv)     done clear
  D)
  All of the above done clear
  View Solution play_arrow

• question_answer26)
  Blood cells are formed in bone marrow. In a process known as:
  A)
  Haemolysis      done clear
  B)
         Erythroblastosis done clear
  C)
  Haemopoiesis   done clear
  D)
         None of these done clear
  View Solution play_arrow

• question_answer27)
  The main difference between bone and cartilage is of:
  A)
  Mineral salts     done clear
  B)
         Blood vessels done clear
  C)
  Lymph vessels    done clear
  D)
         Haversian canals done clear
  View Solution play_arrow

• question_answer28)
  Nerve cells do not possess:
  A)
  Neurilemma     done clear
  B)
         Sarcolemma done clear
  C)
  Dendrite        done clear
  D)
         Axon done clear
  View Solution play_arrow

• question_answer29)
  Which of the following type of tissue is being described by the given statements?

  (i) They are named because of their special function of linking and supporting other tissues/organs of the body.

  (ii) They include cartilage, bone, adipose tissue and blood.

  (iii) They provide strength, elasticity and flexibility to the tissue.

  (iv) They     also     secrete     modified polysaccharides, which accumulate between cells and fibres and act as matrix.

  A)
  Epithelial tissue done clear
  B)
         Connective tissue done clear
  C)
  Muscle tissue     done clear
  D)
         Neural tissue done clear
  View Solution play_arrow

• question_answer30)
  Match column-I (function) with column-II (types of enzymes) and select the correct option.

  	Column-I		Column-II
  A.	Squamous	I.	Intestinal glands
  B.	Cuboidal	II.	Trachea
  C.	Columnar	III.	Ovary'
  D.	Ciliated	IV.	Blood vessels
  E.	Pseudo stratified	V.	Bronchioles

             
  A)
  A-I; B-II; C-IV; D-III; E-V done clear
  B)
  A-V; B-IV; C-II; D-I; E-III done clear
  C)
  A-IV; B-V; C-1; D-II; E-III done clear
  D)
  A-IV; B-III; C-I; D-V; E-II done clear
  View Solution play_arrow

• question_answer31)
  Krause membrane or Z-line is a myofibril which separates two adjacent:
  A)
  Sarcomeres   done clear
  B)
         H-zones done clear
  C)
  I-bands              done clear
  D)
         A-bands done clear
  View Solution play_arrow

• question_answer32)
  Titin filament connects:
  A)
  Actin filaments to Z-line done clear
  B)
  Myosin filaments to Z-line done clear
  C)
  Actin filaments to myosin filaments done clear
  D)
  Myosin filaments to M-line done clear
  View Solution play_arrow

• question_answer33)
  The figure below is related with mouth parts of cockroach. Identify A to E.    
  A)
  A-Maxilla, B-Hypopharynx, C-Labium, D-Mandible, E-Labrum done clear
  B)
  A-Mandible, B-Labium, C-Maxilla, D-Labrum, E-Hypopharynx done clear
  C)
  A- Labrum, B-Mandible, C-Hypopharynx, D-Maxilla, E-Labium done clear
  D)
  A- Labium, B-Hypopharynx, C-Labrum, D-Maxilla, E-Mandible done clear
  View Solution play_arrow

• question_answer34)
  The efferent process of neuron is known as:
  A)
  Axon          done clear
  B)
         Dendrite done clear
  C)
  Cyton            done clear
  D)
         Neurofibrillae done clear
  View Solution play_arrow

• question_answer35)
  Which of the following statement(s) is/are correct about nervous system of cockroach?

  (i) It consists of a series of fused segmentally arranged ganglia joined by paired longitudinal connectives on the ventral side.

  (ii) There are six ganglia lie in the thorax, and three in the abdomen.

  (iii) The sense organs are antennae, eyes, maxillary pulps, labial pulps and anal cerci etc.

  (iv) Each eye consists of about 5000 hexagonal ommatidia.

  A)
  Both (i) and (iii) done clear
  B)
         Only (ii) done clear
  C)
  Both (i) and (iv) done clear
  D)
         All of the above done clear
  View Solution play_arrow

• question_answer36)
  The inability to absorb digested nutrients may be due to damage of which type of epithelium?
  A)
  Ciliated columnar done clear
  B)
  Simple columnar done clear
  C)
  Simple squamous done clear
  D)
  Simple cuboidal done clear
  View Solution play_arrow

• question_answer37)
  Tissue (interstitial) fluid would most likely be found in:
  A)
  Loose connective tissue done clear
  B)
  Nervous tissue done clear
  C)
  Adipose tissue done clear
  D)
  Bone tissue done clear
  View Solution play_arrow

• question_answer38)
  Conglobate gland is present in:
  A)
  Male cockraoch  done clear
  B)
         Female cockroach done clear
  C)
  Earthworm       done clear
  D)
         Hydra done clear
  View Solution play_arrow

• question_answer39)
  Which structure of man is similar to spiracle of cockroach?
  A)
  Nostril               done clear
  B)
         Bronchiole done clear
  C)
  Lungs                done clear
  D)
         Alveoli done clear
  View Solution play_arrow

• question_answer40)
  The most important centre for the formation of lymph is:
  A)
  Interstitial space done clear
  B)
  Liver done clear
  C)
  Pancreas done clear
  D)
  Kidney done clear
  View Solution play_arrow

• question_answer41)
  The given figure refers to reproductive system of female cockroach. Choose the correct of non-showing the correct labellings indicated by A,
  A)
  A-Spermatheca, B-Collateral glands, C-Gonapophyses done clear
  B)
  A-Phallic gland, B-Collateral glands, C-Gonapophyses done clear
  C)
  A-Spermatheca, B-Seminal vesicle, C-Gonapophyses done clear
  D)
  A-Spermatheca, B-Collateral glands, C-Tegmina   done clear
  View Solution play_arrow

• question_answer42)
  Dried bone possesses (after bum):
  A)
  Matrix lacunae, canaliculi canals and narrow cavity done clear
  B)
  Living cells-osteocytes done clear
  C)
  Only minerals done clear
  D)
  Only osteocyte and matrix done clear
  View Solution play_arrow

• question_answer43)
  Thousand of year old Mummies are still in their condition as they were before due to non- destruction of:
  A)
  Yellow elastin fibres done clear
  B)
  White elastin fibres done clear
  C)
  Collagen fibres done clear
  D)
  Veins done clear
  View Solution play_arrow

• question_answer44)
  Which is secreted during allergic reaction?
  A)
  Histamine        done clear
  B)
         Neutrophils done clear
  C)
  Basophils        done clear
  D)
         Acidophils done clear
  View Solution play_arrow

• question_answer45)
  Which of the following type of muscle tissue is being described on the basis of given statements?

  (i) These muscle fibres taper at both ends and do not show striations.

  (ii) The wall of internal organs such as the blood vessels, stomach and intestine contain this type of muscle tissue.

  (iii) They are 'involuntary' as their function cannot be directly controlled.

  A)
  Skeletal muscle   done clear
  B)
         Smooth muscle done clear
  C)
  Cardiac muscle   done clear
  D)
         All of these done clear
  View Solution play_arrow

• question_answer46)
  An infection would most likely increase phagocytic activity in:
  A)
  Elastic tissue done clear
  B)
  Transitional tissue done clear
  C)
  Adipose tissue done clear
  D)
  Reticular tissue done clear
  View Solution play_arrow

• question_answer47)
  The lobules containing a central vein and acini containing lumen are respectively found in:
  A)
  Liver and Pancreas done clear
  B)
  Spleen and Pancreas done clear
  C)
  Lungs and Spleen done clear
  D)
  Lungs and Pancreas done clear
  View Solution play_arrow

• question_answer48)
  Keratinised stratified squamous epithelium is found in:
  A)
  Trachea done clear
  B)
  Epidermis done clear
  C)
  Mouth cavity done clear
  D)
  Lining of blood vessels done clear
  View Solution play_arrow

• question_answer49)
  The given figure shows open circulatory system of cockroach. Identify 1, 2 and 3 labelled in the figure.
  A)
  1-Posterior aorta, 2-Alary muscles, 3-Chambers of heart done clear
  B)
  1 -Anterior aorta, 2-Ciliary muscles, 3-Chambers of heart done clear
  C)
  1 -Anterior aorta, 2-Alary muscles, 3-Chambers of heart done clear
  D)
  1 -Anterior aorta, 2-Circular muscles, 3-Chambers of heart done clear
  View Solution play_arrow

• question_answer50)
  Pacinian corpuscles are abundantly found in:
  A)
  Skin                  done clear
  B)
         Blood done clear
  C)
  Tissue                done clear
  D)
         Kidney done clear
  View Solution play_arrow

• question_answer51)
  An exocrine gland in which a portion of the secretory cell is discharged with the secretion is termed:
  A)
  Apocrine        done clear
  B)
         Merocrine done clear
  C)
  Endocrine      done clear
  D)
         Holocrine done clear
  View Solution play_arrow

• question_answer52)
  Glisson's capsule is a delicate connective tissue capsule covering the:
  A)
  Spleen           done clear
  B)
         Liver done clear
  C)
  Kidney               done clear
  D)
         Gall bladder done clear
  View Solution play_arrow

• question_answer53)
  The type of connective tissue that is associated with the umbilical cord is:
  A)
  Areolar connective tissue Br Thinking done clear
  B)
  Jelly-like connective tissue done clear
  C)
  Adipose connective tissue done clear
  D)
  Reticular connective tissue done clear
  View Solution play_arrow

• question_answer54)
  Match column-I (function) with column-II (Types of enzymes) and select the correct option.

  	Column-I		Column-II
  A.	Daek band	I.	H-Zone
  B.	Krause membrane	II.	A-band
  C.	A light line	III.	I-band
  D.	Myofibrils	IV.	Sarcostyles

  A)
  A-III; B-II; C-I; D-IV done clear
  B)
  A-II; B-III; C-IV; D-I done clear
  C)
  A-II; B-III; C-I; D-IV done clear
  D)
  A-II; B-I; C-III; D-IV done clear
  View Solution play_arrow

• question_answer55)
  The figure given below shows the alimentary canal of cockroach with few structures labelled as 1, 2, 3 and 4 Identify the correct identification of the structure which is also called proventriculus and helps in grinding the food particles.
  A)
  1          done clear
  B)
         2      done clear
  C)
  3                      done clear
  D)
         4 done clear
  View Solution play_arrow

• question_answer56)
  Male and female cockroaches can be distinguished externally through:
  A)
  Anal styles in male done clear
  B)
  Anal cerci in female done clear
  C)
  Anal style and antennae in female done clear
  D)
  Both [b] and [c] done clear
  View Solution play_arrow

• question_answer57)
  In which of the following condition, effect of atomic warfare are the development of buccalulcers, colon ulcer and lung infection, this is because of:
  A)
  Leukemia        done clear
  B)
         Erythropoiesis done clear
  C)
  Anaemia         done clear
  D)
         Agranulocytosis done clear
  View Solution play_arrow

• question_answer58)
  pH of human blood is:
  A)
  7.4     done clear
  B)
         6.2 done clear
  C)
  9.0                    done clear
  D)
         7.5-8.0 done clear
  View Solution play_arrow

• question_answer59)
  Which of the following are required for blood clotting in mammals?
  A)
  \[{{K}^{+}}\] and vitamin K done clear
  B)
  \[C{{a}^{+}}\] and vitamin A done clear
  C)
  \[C{{a}^{2+}}\] and vitamin K done clear
  D)
  \[{{K}^{+}}\] and vitamin E done clear
  View Solution play_arrow

• question_answer60)
  The given diagram represents the reproductive organ of male cockroach. Choose the correct matching of labelling 1, 2, 3, 4.
  A)
  1 - 8th sternum, 2 - Anal cercus, 3 - 10th tergum, 4 -Anal style done clear
  B)
  1 - 10th tergum, 2 -Anal cercus, 3 - Anal style, 4 - 8th sternum done clear
  C)
  1 - Anal style, 2 - Anal cercus, 3 - 10th tergum, 4 - 8th sternum done clear
  D)
  1 - Anal cercus, 2 - 8th sternum,  3 - 10th tergum, 4 -Anal style. done clear
  View Solution play_arrow

• question_answer61)
  Concave surface of mammalian RBCs is helpful in:
  A)
  formation of haemoglobin. done clear
  B)
  increasing surface area. done clear
  C)
  reducing surface tension. done clear
  D)
  more space for haemoglobin. done clear
  View Solution play_arrow

• question_answer62)
  Which of the following statement is/are correct regarding digestive system of cockroach?

  (i) Mouth opens into a short tubular pharynx, leading to a narrow tubular passage called oesophagus.

  (ii) Gizzard helps in grinding the food particles.

  (iii) A ring of 6-8 blind tubules called hepatic or gastric caecae is present at the junction of foregut and midgut, which secrete digestive juice.

  (iv) At the junction of midgut and hindgut is present another ring of 100-150 yellow coloured thin filamentous malphigian tubules which help in removal of excretory products from haemolymph.

  A)
  Only (i) done clear
  B)
  Both (ii) and (iii) done clear
  C)
  Both (i) and (iv) done clear
  D)
  All of these done clear
  View Solution play_arrow

• question_answer63)
  Match column-I with column-II and choose the correct option.

  	Column-I		Column-II
  A.	Periplaneta Americana	I.	Hepatic Caeca
  B.	A ring of 6-8 blind tubules	II.	Phylum arthropoda
  C.	Vascular system	III.	Spiracles
  D.	10 pairs of small holes	IV.	Malpighian tubules
  E.	Excretion	V.	Open type

  A)
  A-I; B-II; C-III; D-IV; E-V done clear
  B)
  A-II; B-I; C-V; D-III; E-IV done clear
  C)
  A-II; B-I; C-III; D-V; E-IV done clear
  D)
  A- III; B - IV; C - II; D-V; E -I done clear
  View Solution play_arrow

• question_answer64)
    Which part of cockroach has both exoskeleton and endoskeleton?
  A)
  Head                 done clear
  B)
         Thorax done clear
  C)
  Abdomen        done clear
  D)
         All of these done clear
  View Solution play_arrow

• question_answer65)
  In cockroach, the number of ganglia are:
  A)
  Two pairs thoracic and four pairs abdominal done clear
  B)
  Three pairs thoracic and six pairs abdominal done clear
  C)
  Three pairs thoracic and five pairs abdominal done clear
  D)
  Two pairs thoracic and six pairs abdominal done clear
  View Solution play_arrow

• question_answer66)
  Fat is present in which part of a neuron?
  A)
  Cyton                done clear
  B)
         Node of Ranvier done clear
  C)
  Dendron        done clear
  D)
         Axon done clear
  View Solution play_arrow

• question_answer67)
  Most of the neurons of our body are:
  A)
  Unipolar         done clear
  B)
         Bipolar done clear
  C)
  Multipolar       done clear
  D)
         Pseudounipolar done clear
  View Solution play_arrow

• question_answer68)
  Refer the given figure and identify the correct characteristic feature.

  It is a type of loose connective tissue.

  (i) It contains fibroblast, macrophages, collagen fibres and mast cells.

  (iii) The cells of this tissue are specialised to store fats.

  (iv) The wall of internal organs such as the blood vessels, stomach and intestine contains this type of tissue.

  A)
  (i) and (ii)         done clear
  B)
         (i) and (iii) done clear
  C)
  (ii) and (iii)       done clear
  D)
         (iii) and (iv) done clear
  View Solution play_arrow

• question_answer69)
  Which of the following tissue has power of division and regeneration throughout life?
  A)
  Epithelial tissue done clear
  B)
  Muscular tissue done clear
  C)
  Connective tissue done clear
  D)
  Nervous tissue done clear
  View Solution play_arrow

• question_answer70)
  Epithelial tissues arise from:
  A)
  Ectoderm        done clear
  B)
         Endoderm done clear
  C)
  Mesoderm       done clear
  D)
         All of these done clear
  View Solution play_arrow

• question_answer71)
  A transitional epithelium is found in or where would you look for pseudo stratified columnar epithelium:
  A)
  Kidney               done clear
  B)
         Ureter done clear
  C)
  Trachea       done clear
  D)
  Blood vessel done clear
  View Solution play_arrow

• question_answer72)
  Which statement regarding anal cerci and anal style in cockroach is correct?
  A)
  Anal cerci are absent but anal styles are present in male. done clear
  B)
  Anal cerci are absent and anal styles are present in female. done clear
  C)
  Anal styles are absent and anal cerci are present in male. done clear
  D)
  Anal styles are absent and anal cerci are present in female. done clear
  View Solution play_arrow

• question_answer73)
  Which of the following statement(s) is/are correct regarding excretory system of cockroach?

  (i) Excretion is performed by malphigian tubules.

  (ii) They absorb nitrogenous waste products and convert them into uric acid which is excreted out through hindgut. Hence, this insect called ammonetelic.

  (iii) In addition, fat body, nephrocytes and uricose glands also help in excretion.

  A)
  Only (i)          done clear
  B)
         Both (ii) and (iii) done clear
  C)
  Both (i) and (iii) done clear
  D)
         All of the above done clear
  View Solution play_arrow

• question_answer74)
  The function of dense regular connective tissue is:
  A)
  Elastic recoil done clear
  B)
  Binding and support done clear
  C)
  Encapsulation of blood vessels done clear
  D)
  Articulation done clear
  View Solution play_arrow

• question_answer75)
  Adam's apple represents:
  A)
  Cartilage of larynx done clear
  B)
  Thyroid cartilage of trachea done clear
  C)
  Both [a] and [b] done clear
  D)
  None of the above done clear
  View Solution play_arrow

• question_answer76)
  In cockroach, the first pair of wings are known as:
  A)
  Sterna           done clear
  B)
         Terga done clear
  C)
  Tegmina         done clear
  D)
         Halteres done clear
  View Solution play_arrow

• question_answer77)
  Bone desolving cells:
  A)
  Osteoblast        done clear
  B)
         Osteocyte done clear
  C)
  Osteoclast        done clear
  D)
         Fibroblast done clear
  View Solution play_arrow

• question_answer78)
  Bipolar nerve cells are present in:
  A)
  Skin tactile corpuscles done clear
  B)
  Spinal cord done clear
  C)
  Retina of eye done clear
  D)
  All of the above done clear
  View Solution play_arrow

• question_answer79)
  A new born baby and hibernating mammal has the cold resisting device due to:
  A)
  White fat done clear
  B)
  Fat rich in reticular tissue done clear
  C)
  Synapse done clear
  D)
  Brown fat done clear
  View Solution play_arrow

• question_answer80)
  The vermiform appendix is made up of:
  A)
  Digestive tissue done clear
  B)
  Respiratory tissue done clear
  C)
  Excretory tissue done clear
  D)
  Lymphatic tissue done clear
  View Solution play_arrow

• question_answer81)
  Identify figures-I and II.

  Figure - I	Figure - II

  A)
          Fig. - I- Dense regular                              Fig. - II- Dense irregular connective tissue connective tissue done clear
  B)
  Fig. - I- Loose irregular                            Fig. - II- Loose regular connective tissue connective tissue done clear
  C)
  Fig. - I- Adipose tissue                             Fig. - II - Specialised connective tissue done clear
  D)
  Fig. - I- Connective                                 Fig. - II- Areolar tissue tissue proper done clear
  View Solution play_arrow

• question_answer82)
  Match column-I (function) with column-II (Types of enzymes) and select the correct option.

  	Column-I		Column-II
  A.	Neuron	I.	Ossein
  B.	Bone matrix	II.	Nissle bodies
  C.	RBC of man	III.	Antibodies
  D.	Lymphocytes	IV.	Non-nucleated

  A)
  A-IV; B-II; C-III; D-I done clear
  B)
  A-IV; B-I; C-III; D-II done clear
  C)
  A-IV; B-II; C-I; D-III done clear
  D)
  A-II; B-I; C-IV; D-III done clear
  View Solution play_arrow

• question_answer83)
  Read the following statements and mark the right option.

  (i) A healthy person has 12 to 16 g of haemoglobin per 100 ml of blood.

  (ii) The number of platelets in a normal individual is 1.5 lac to 3.5 lac per mm3 of blood.

  (iii) Eosinophil?s are involved in allergic reactions.

  A)
  Only (ii) is correct done clear
  B)
  (ii) and (iii) are correct done clear
  C)
  (i) and (iii) are correct done clear
  D)
  All (i), (ii) and (iii) are correct done clear
  View Solution play_arrow

• question_answer84)
  Cockroach blood does not contain respiratory pigment. It means:
  A)
  it does not respire. done clear
  B)
  cockroach respires anaerobically. done clear
  C)
  oxygen passes to all the tissues through diffusion. done clear
  D)
  oxygen reaches tissue through tracheoles. done clear
  View Solution play_arrow

• question_answer85)
  The number of RBC in an adult man per mm3 of blood is:
  A)
  5, 00, 000      done clear
  B)
         4, 50, 000 done clear
  C)
  7, 000            done clear
  D)
         1, 00, 000 done clear
  View Solution play_arrow

• question_answer86)
  A chemical that prevents blood clotting is most useful in the treatment of:
  A)
  Leukemia done clear
  B)
  Anaemia done clear
  C)
  Coronary thrombosis done clear
  D)
  Haemophilia done clear
  View Solution play_arrow

• question_answer87)
  An example of a holocrine gland is:
  A)
  A sweat gland done clear
  B)
  A salivary gland done clear
  C)
  A pancreatic gland done clear
  D)
  A sebaceous gland done clear
  View Solution play_arrow

• question_answer88)
  Which of the following is not a specialised type of cell found in connective tissues?
  A)
  Lymphocyte done clear
  B)
  Macrophage done clear
  C)
  Goblet cell done clear
  D)
  Mast cell done clear
  View Solution play_arrow

• question_answer89)
  Match column-I with column-II and select the correct option.

  	Column-I (Epithelial)		Column-II Location)
  A.	Cuboidal	I.	Epidermis of skin
  B.	Ciliated	II.	Inner lining of blood vessels
  C.	Columnar	III.	Inner surface of gall bladder
  D.	Squamous	IV.	Inner Iining of fallopian tube
  E.	Keratinised Squamous	V.	Lining of pancreatic duct

  A)
  A-V; B-IV; C-II; D-III; E-I done clear
  B)
  A-III; B-IV; C-V; D-II; E-I done clear
  C)
  A-V; B-IV; C-III; D-II; E-I done clear
  D)
  A-III; B-IV; C-V; D-I; E-II done clear
  View Solution play_arrow

• question_answer90)
  Open circulatory system is not of physiological hindrance in cockroach because:
  A)
  heart is simple but chambered. done clear
  B)
  blood is colourless. done clear
  C)
  circulatory and respiratory systems are not connected. done clear
  D)
  excretion occurs through malpighian tubules. done clear
  View Solution play_arrow

• question_answer91)
  Clot of blood contains:
  A)
  Prothrombin     done clear
  B)
         Thrombin done clear
  C)
  Fibrinogen       done clear
  D)
         Fibrin done clear
  View Solution play_arrow

• question_answer92)
  Which of the following statement about cell junctions is incorrect?

  (i) All the cells of the epithelium are held together with little intercellular materials.

  (ii) In almost all animal tissues, specialised junction provide both structural and functional link between its individual cells.

  (iii) Tight junctions help to stop substances from leaking across a tissue.

  (iv) Adhering junctions provide cementing to keep neighbouring cells together.

  (v) Gap junctions provide cytoplasmic channels between cells for passage of ions, small molecules and sometimes big molecules.

  A)
  (ii) and (iii)      done clear
  B)
         (i) and (ii) done clear
  C)
  Only (v)         done clear
  D)
         None of the above done clear
  View Solution play_arrow

• question_answer93)
  The bone of a mammal contains Haversian canals which are connected by transverse canals known as:
  A)
  Semi-circular canals  done clear
  B)
  Volkmann's canals done clear
  C)
  Inguinal canals done clear
  D)
  Bidder's canals done clear
  View Solution play_arrow

• question_answer94)
  Cartilage tissues are generally slow to heal injury because:
  A)
  cartilage is avascular. done clear
  B)
  cartilage does not undergo mitosis. done clear
  C)
  the matrix is semisolid. done clear
  D)
  chondrocytes are surrounded by fluids. done clear
  View Solution play_arrow

• question_answer95)
  The characteristic feature of pernicious anaemia is:
  A)
  increase in size of RBC. done clear
  B)
  deficiency of haemoglobin in RBC. done clear
  C)
  delay in maturation of erythroblasts. done clear
  D)
  None of the above done clear
  View Solution play_arrow

• question_answer96)
  The intercellular material of the given figure is solid and resists compression. Identify the figure and the label marked as 1 & 2.
  A)
                                                                                               Figure - Cartilage                                         1- Collagen                           2- Chondrocyte done clear
  B)
  Figure - Cartilage                                         1- Collagen                           2- Chondroclast done clear
  C)
  Figure - Bone  1- Microtubule                         2- Chondroclast done clear
  D)
  Figure - Bone  1- Collagen fibres                     2- Osteoblast done clear
  View Solution play_arrow

• question_answer97)
  Which tissue evolved first in animal kingdom?
  A)
  Connective tissue done clear
  B)
         Skeletal tissue done clear
  C)
  Epithelial tissue  done clear
  D)
         Muscular tissue done clear
  View Solution play_arrow

• question_answer98)
  Which of the following statements are incorrect?

  (i) Leucocytes disintegrate in the spleen and liver.

  (ii) RBC, WBC and blood platelets are produced by bone marrow.

  (iii) Neutrophils bring about destruction and detoxification of toxins of protein origin.

  (iv) The important function of lymphocytes is to produce antibodies.

  A)
  (i) and (ii)      done clear
  B)
         (i) and (iv) done clear
  C)
  (i) and (iii)     done clear
  D)
         (ii) and (iii) done clear
  View Solution play_arrow

• question_answer99)
  Which of the following statement(s) is/are correct regarding respiratory system of cockroach?

  (i) It consists of a network of trachea, that open through 12 pairs of small holes called spiracles present on the lateral side of the body.

  (ii) Thin branching tubes carry oxygen from the air to all the parts.

  (iii) The opening of the spiracles is regulated by sphincters.

  (iv) Exchange of gases take place at the tracheoles by diffusion.

  A)
  Only (i)  done clear
  B)
  (i), (ii) and (iii) done clear
  C)
  (ii), (iii) and (iv) done clear
  D)
  All of the above done clear
  View Solution play_arrow

• question_answer100)
  Red bone marrow are not found in:
  A)
  Ribs done clear
  B)
  Vertebrae done clear
  C)
  Central part of long bones done clear
  D)
  Skull bones done clear
  View Solution play_arrow

• question_answer101)
  Buffer salts present in blood are:
  A)
  Potassium done clear
  B)
  Sodium done clear
  C)
  Sodium and potassium both done clear
  D)
  Cobalt, sodium and potassium done clear
  View Solution play_arrow

• question_answer102)
  Nissl?s granules are found in cyton of nerve cells. These have affinity for basic dyes. The granules are made up of it Thinking
  A)
  Mitochondria    done clear
  B)
         Cell metabolites done clear
  C)
  Fat granules      done clear
  D)
         Ribosomes done clear
  View Solution play_arrow

• question_answer103)
  Which of the following possesses nodes of Ranvier?
  A)
  Medullated nerve fibre done clear
  B)
  Non-medullated nerve fibre done clear
  C)
  Muscle fibre done clear
  D)
  Medullated and non-medullated nerve fibres done clear
  View Solution play_arrow

• question_answer104)
  The medullated or myelinated nerve fibres are found in:
  A)
  sympathetic   nervous   system,   post ganglionic fibres done clear
  B)
  invertebrates done clear
  C)
  parasympathetic nervous system, post ganglionic fibres done clear
  D)
  CNS done clear
  View Solution play_arrow

• question_answer105)
  The outer covering of non-myelinatcd neurons in brain is:
  A)
  Neurilemma done clear
  B)
  Axolemma done clear
  C)
  Sarcolemma done clear
  D)
  Oolemma done clear
  View Solution play_arrow

• question_answer106)
  Which of the following tissue originates exclusively from the ectoderm of the embryo?
  A)
  Muscular tissue done clear
  B)
  Epithelial tissue done clear
  C)
  Nervous tissue done clear
  D)
  Connective tissue done clear
  View Solution play_arrow