NEET Biology Structural Organisation In Animals Question Bank

done Critical Thinking Total Questions - 42

• question_answer1)
  The cells of sensory epithelium are found
  A)
  Singly done clear
  B)
  In groups done clear
  C)
  Interspersed between epithelial cells done clear
  D)
  All of the above done clear
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• question_answer2)
  Epithelium in case of serous membranes is called
  A)
  Ectothelium done clear
  B)
  Endothelium done clear
  C)
  Mesothelium done clear
  D)
  Serothelium done clear
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• question_answer3)
  Microvilli are present in
  A)
  Stratified squamous epithelium done clear
  B)
  Cuboidal epithelium done clear
  C)
  Columnar epithelium done clear
  D)
  Ciliated epithelium done clear
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• question_answer4)
  An epithelial tissue which has thin and flat cells arranged edge to edge so as to appear like closely packed tiles, is found at the [CBSE PMT 1994; 2000]
  A)
  Inner lining of stomach done clear
  B)
  Inner lining of cheeks done clear
  C)
  Outer surface of ovary done clear
  D)
  Inner lining of fallopian tube done clear
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• question_answer5)
  Kinocilia are
  A)
  Motile done clear
  B)
  Non-motile done clear
  C)
  Both [a] and [b] according to function done clear
  D)
  None of the above done clear
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• question_answer6)
  Stratum germinativum is an example of which kind of epithelium [CBSE PMT 1997]
  A)
  Cuboidal done clear
  B)
  Ciliated done clear
  C)
  Columnar done clear
  D)
  Squamous done clear
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• question_answer7)
  The endothelium of blood vessel is composed of   [Pb. PMT 1999; BHU 2003]
  A)
  Cuboidal epithelium done clear
  B)
  Squamous epithelium done clear
  C)
  Columnar epithelium done clear
  D)
  Ciliated epithelium done clear
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• question_answer8)
  Most of the glands of the body are of
  A)
  Holocrine type done clear
  B)
  Merocrine type done clear
  C)
  Apocrine type done clear
  D)
  None of these done clear
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• question_answer9)
  In connective tissue, the tissue fluid is trapped between
  A)
  Hyaluronic acid done clear
  B)
  Lactic acid done clear
  C)
  Sphygmo myelin done clear
  D)
  None of the above done clear
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• question_answer10)
  Which of the following cell forms all other cells of connective tissue
  A)
  Fibroblast done clear
  B)
  Macrophage done clear
  C)
  Glial cell done clear
  D)
  Adipocyte done clear
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• question_answer11)
  The major protein of the connective tissues is  [DPMT 1993; AIIMS 2001]
  A)
  Keratin done clear
  B)
  Collagen done clear
  C)
  Melanin done clear
  D)
  Myosin done clear
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• question_answer12)
  The colour in the brown fat is due to
  A)
  Its larger capacity for generating heat done clear
  B)
  Large number of mitochondria present done clear
  C)
  A high concentration of iron containing cytochrome pigments done clear
  D)
  Presence of chromatophores done clear
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• question_answer13)
  The example of pneumatic bone in human being is
  A)
  Maxilla done clear
  B)
  Scapula done clear
  C)
  Patella done clear
  D)
  Pisiform done clear
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• question_answer14)
  Achondroplasia is a disease related with the defect in the ossification of
  A)
  Membrane done clear
  B)
  Cartilage done clear
  C)
  Both done clear
  D)
  None done clear
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• question_answer15)
  Cardiac muscle fibres are [NCERT 1981; CPMT 1984; AIIMS 2000]
  A)
  Striated involuntary done clear
  B)
  Striated voluntary done clear
  C)
  Non-striated involuntary done clear
  D)
  Non-striated voluntary done clear
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• question_answer16)
  Pits of Howship are present in
  A)
  Nervous tissue done clear
  B)
  Striated muscle fibres done clear
  C)
  Long bones done clear
  D)
  Fibrocartilage done clear
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• question_answer17)
  The main function of tendon is [MP PMT 1999]
  A)
  To join two bones done clear
  B)
  To join two muscles done clear
  C)
  To join muscles and bones done clear
  D)
  To join muscles and nerves done clear
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• question_answer18)
  Polymorphonuclear leucocytes are [CBSE PMT 1993]
  A)
  Monocytes done clear
  B)
  Lymphocytes done clear
  C)
  Granulocytes done clear
  D)
  Agranulocytes done clear
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• question_answer19)
  The plasma resembles in its composition the filtrate produced in the glomerulus except for the presence of [AIIMS 1980]
  A)
  Glucose done clear
  B)
  Chlorides done clear
  C)
  Amino acids done clear
  D)
  Proteins done clear
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• question_answer20)
  In human embryo, main haemopoietic tissue is [CPMT 1993]
  A)
  Spleen done clear
  B)
  Liver done clear
  C)
  Bone marrow done clear
  D)
  Kidney done clear
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• question_answer21)
  Platelets released during blood clotting is [EAMCET 1998]
  A)
  Thrombin done clear
  B)
  Prothrombin done clear
  C)
  Thrombokinase done clear
  D)
  Fibrinogen done clear
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• question_answer22)
  Lymph contains
  A)
  Only leucocytes done clear
  B)
  99% lymphocytes, no RBCs and other leucocytes done clear
  C)
  50% leucocytes and 50% erythrocytes done clear
  D)
  99% erythrocytes and 1% small lymphocytes done clear
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• question_answer23)
  Fluid part of blood after removal of corpuscles is [MP PMT 1998]
  A)
  Plasma done clear
  B)
  Lymph done clear
  C)
  Serum done clear
  D)
  Vaccine done clear
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• question_answer24)
  Which cells are not true in blood [EAMCET 1998]
  A)
  Platelets done clear
  B)
  Monocytes done clear
  C)
  Neutrophils done clear
  D)
  Basophils done clear
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• question_answer25)
  The triceps and biceps muscles are of [MP PMT 1992]
  A)
  Antagonist type done clear
  B)
  Involuntary type done clear
  C)
  Smooth type done clear
  D)
  Sphincter type done clear
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• question_answer26)
  Which of the following muscles are ectodermal in origin
  A)
  Muscles of the iris done clear
  B)
  Ciliary muscles done clear
  C)
  Lentis muscles done clear
  D)
  None of these done clear
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• question_answer27)
  Bundles of striated muscle fibres called fasciculi are enclosed by a sheath called [CPMT 1987]
  A)
  Epimysium done clear
  B)
  Endomysium done clear
  C)
  Perimysium done clear
  D)
  Peritoneum done clear
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• question_answer28)
  Poisons like cyanide inhibit \[N{{a}^{+}}\]efflux and \[{{K}^{+}}\]influx during cellular transport. This inhibitory effect is reversed by an injection of ATP. This demonstrates that [CBSE PMT 1994]
  A)
  ATP is the carrier protein in the transport system done clear
  B)
  \[N{{a}^{+}}\]- \[{{K}^{+}}\]exchange pump operates in the cell done clear
  C)
  ATP is hydrolysed by ATPase to release energy done clear
  D)
  Energy for \[N{{a}^{+}}-{{K}^{+}}\]exchange pump comes from ATP done clear
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• question_answer29)
  Muscle cramp is
  A)
  Displacement of muscle from its original position done clear
  B)
  Painful contractions of muscles done clear
  C)
  One muscle overlaps the other done clear
  D)
  All the above done clear
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• question_answer30)
  Threshold stimulus is
  A)
  Stimulus of specific strength which can excite muscle or nerve fibre done clear
  B)
  Capacity of muscle to contract done clear
  C)
  Stimulus to indicate the contraction done clear
  D)
  None of the above done clear
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• question_answer31)
  The value of resting membrane potential is [DPMT 1993]
  A)
  \[-\text{90}mV\] done clear
  B)
  \[-100mV\] done clear
  C)
  \[+100mV\] done clear
  D)
  \[+90mV\] done clear
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• question_answer32)
  Thick sheath of connective tissue enclosing the entire nerve is [CMC Vellore 1993]
  A)
  Neurilemma done clear
  B)
  Endoneurium done clear
  C)
  Epineurium done clear
  D)
  Perineurium done clear
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• question_answer33)
  Match the following 'A' 'B' A. Barr body 1. Gives a grey colour to the cell body. B. Purkinje cells 2. Conduction muscles of heart. C. Nissl bodies 3. Present in neurilemma. D. Schwann cell 4. Certain neurons having flask shaped cytons. E. Purkinje fibres 5. Found in cytons of female. The correct pairing is
  A)
  5, 4, 1, 3, 2 done clear
  B)
  3, 2, 5, 1, 4 done clear
  C)
  5, 2, 1, 3, 4 done clear
  D)
  4, 3, 2, 5, 1 done clear
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• question_answer34)
  Neurons found in early embryos are
  A)
  Unipolar neurons done clear
  B)
  Bipolar neurons done clear
  C)
  Pseudo-unipolar neurons done clear
  D)
  Multipolar neurons done clear
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• question_answer35)
  Which cell type does not divide in mammals after birth [MP PMT 1997]
  A)
  Neurons and osteocytes done clear
  B)
  Muscle cells done clear
  C)
  Germ cells done clear
  D)
  Nerve done clear
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• question_answer36)
  Processes from osteoblasts are called [MP PMT 2000]
  A)
  Dendrites done clear
  B)
  Lamellae done clear
  C)
  Canaliculi done clear
  D)
  Haversian canals done clear
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• question_answer37)
  In the diagram of the section of bone tissue given below, certain parts have been indicated by alphabets; choose the answer in which these alphabets have been correctly matched with the parts which they indicate [KCET 2001]
  A)
  A = Interstitial lamellae, B = Lacuna with osteocytes, C = Blood vessels, D = Nerve,   E = Canaliculi, F = Haversian canal, G = Lamellae done clear
  B)
  A = Interstitial lamellae, B = Osteocytes in the lacuna C = Blood vessels, D = Nerve, E = Lamellae, F = Haversian system, G = Canaliculi  done clear
  C)
  A = Lamellae, B = Lacuna with osteocytes, C = Artery, D = Lymphatic vessels, E = Canaliculi, F = Vein, G = Haversian canal done clear
  D)
  A = Interstitial lamellae, B = Osteocytes, C = Nerve, D = Blood vessel, E = Lamellae, F = Haversian canal, G = Canaliculi done clear
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• question_answer38)
  Muscles of alimentary canal are chiefly [MP PMT 2001]
  A)
  Striated and Neurogenic done clear
  B)
  Unstriated and Neurogenic done clear
  C)
  Striated and Myogenic done clear
  D)
  Unstriated and Myogenic done clear
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• question_answer39)
  The outermost sheath of connective tissue that surrounds a skeletal muscle is [BHU 2002]
  A)
  Epimer done clear
  B)
  Epimere done clear
  C)
  Epimerite done clear
  D)
  Epimysium done clear
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• question_answer40)
  Stereocilia are present on
  A)
  Epithelial cell of respiratory tract done clear
  B)
  Epithelial cells of genital tracts    done clear
  C)
  Epithelial cells of epididymus done clear
  D)
  None of the above done clear
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• question_answer41)
  The % similarity in \[\beta -\]chain of Hb in man and rhesus monkey is [Orissa 2004]
  A)
  2% done clear
  B)
  4% done clear
  C)
  8% done clear
  D)
  40% done clear
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• question_answer42)
  Sweat, salivary and pancreatic ducts are lined by
  A)
  Stratified squamous epithelium done clear
  B)
  Stratified cuboidal epithelium done clear
  C)
  Stratified columnar epithelium done clear
  D)
  Stratified ciliated columnar epithelium done clear
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