8th Class Science Cell - Structure and Functions Question Bank

done Cell Structure and Function Total Questions - 40

• question_answer1)
  Which one of the following is not included in the nucleus?
  A)
  Endoplasmic reticulum done clear
  B)
  DNA done clear
  C)
  Gene done clear
  D)
  Chromosome done clear
  E)
  None of these done clear
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• question_answer2)
  The liquid in the nucleus is:
  A)
  Nuclear membrane          done clear
  B)
  Nucleoplasm done clear
  C)
  Nucleolus                       done clear
  D)
  Chromosome done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer3)
  Which one of the following is related to inheritance of characters from one generation to another?
  A)
  Cell membrane and cytoplasm done clear
  B)
  Nucleolus and mitochondria done clear
  C)
  Chloroplast and cell membrane done clear
  D)
  Chromosomes and Genes done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer4)
  Which one of the following is present in animal, plant and bacterial cell?
  A)
  Chloroplast                    done clear
  B)
  Cell wall done clear
  C)
  Nucleus             done clear
  D)
  Cell membrane done clear
  E)
  None of these done clear
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• question_answer5)
  Which one of the following statements is correct?
  A)
  Unicellular organisms do not reproduce. done clear
  B)
  In Unicellular organism?s tissues work in coordination to perform different functions. done clear
  C)
  Unicellular organisms respire and reproduce. done clear
  D)
  Unicellular organisms do not require food. done clear
  E)
  None of these done clear
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• question_answer6)
  Shefali accidentally touched a glass of hot water and immediately withdrew her hand back. She reacted on sensing the heat due to:
  A)
  Liver cells                       done clear
  B)
  Skin surface done clear
  C)
  Heart cells            done clear
  D)
            Nerve cells done clear
  E)
  None of these done clear
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• question_answer7)
  The table given below has certain terms and five spaces named a, b, c, d and e.

  Cell	Feature/Part	Function
  Bacteria plant cell C E	A Chloroplast Spindle shaped Selectively permeable	Movement B D Protect the cell from its surroundings

  From the options given below choose the correct Combination of terms.
  A)
  A - pseudopodia, B - respiration, C - muscle cell, D - expansion, E - nucleus. done clear
  B)
  A - flagella, B - photosynthesis, C - nerve cell, D - contraction, E - cell vacuole. done clear
  C)
  A - cilia, B - reproduction, C - blood cell, D - contraction, E - nucleus. done clear
  D)
  A - flagella, B - photosynthesis, C - muscle cell, D - contraction, E - cell membrane. done clear
  E)
  None of these done clear
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• question_answer8)
  Which one of the following statements is correct?

  (i) They have membrane bound organelles including a nucleus.

  (ii) Bacteria are examples of prokaryotic cells.

  (iii) Lysosomes are present in eukaryotic cells.

  (iv) Fungi are prokaryotes.

  A)
  (i) and (ii)                       done clear
  B)
  (ii), (iii) and (iv) done clear
  C)
  (ii) and (iii)         done clear
  D)
  (iii) and (iv) done clear
  E)
  None of these done clear
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• question_answer9)
  Entamoeba and Giardia are:
  A)
  Multicellular, prokaryotic protozoan done clear
  B)
  Unicellular, eukaryotic protozoan done clear
  C)
  Unicellular, prokaryotic protozoan done clear
  D)
  Multicellular, eukaryotic amoeba done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer10)
  Given figure is showing:
  A)
  A bacterium                   done clear
  B)
  a virus done clear
  C)
  A protozoan                   done clear
  D)
  An algae done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer11)
  Match the following:

  Column A		Column B
  (I)	Laminaria	[A]	Protozoa
  (II)	Paramecium	[B]	Bacteria
  (III)	Penicillium	[C]	Algae
  (IV)	Streptococcus	[D]	Fungi

  A)
  (I - D), (II - A), (III - B), (IV - C) done clear
  B)
  (I - C), (II - D), (III - A), (IV - B) done clear
  C)
  (I - D), (II - C), (III - B), (IV - A) done clear
  D)
  (I - E), (II - A), (III - D), (IV - B) done clear
  E)
  None of these done clear
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• question_answer12)
  Which of the following is a type of plastid?
  A)
  Chloroplasts                   done clear
  B)
  Chromoplasts done clear
  C)
  Leucoplasts                    done clear
  D)
  All the above done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer13)
  In eukaryotes genes are located in ____ of the cell.
  A)
  Cytoplasm                     done clear
  B)
  Nucleus    done clear
  C)
  Vacuoles                        done clear
  D)
  Chlorophyll done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer14)
  Which one of the following represents parts of an animal cell?
  A)
  Chloroplast, Cell wall, Vacuole, Cell membrane, Nucleus. done clear
  B)
  Cell membrane, Nucleus, Vacuole, Mitochondria, Cell wall. done clear
  C)
  Cell membrane, Nucleus, Vacuole, Mitochondria, Ribosome. done clear
  D)
  Cell wall, Chloroplast, Mitochondria, Cell membrane, Nucleus. done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer15)
  ____ is the unit of inheritance in the living organisms.
  A)
  Ribosome                       done clear
  B)
  Gene done clear
  C)
  Mitochondria                  done clear
  D)
  Cell wall done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer16)
  Which one of the following represents the correct level of organisation ranging from simplest to most complex?
  A)
  Cells Tissues  Organs  Organ systems  Organisms done clear
  B)
  Tissues  Organs  Cells  Organisms   Organ system done clear
  C)
  Cells  Tissues  Organ system  Organisms  Organs done clear
  D)
  Cells  Organs  Tissues  Organ systems  Organisms done clear
  E)
  None of these done clear
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• question_answer17)
  Red blood cells do not have:

  (i) Cell membrane

  (ii) Cytoplasm

  (iii) Plastid

  (iv) Nucleus

  A)
  (i) and (ii)                       done clear
  B)
  (ii) and (iii) done clear
  C)
  (iii) and (iv) done clear
  D)
  (i) and (iv) done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer18)
  Functions of a cell are controlled by:
  A)
  Tissues              done clear
  B)
  Cell membrane done clear
  C)
  Nucleus done clear
  D)
  Nucleus membrane done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer19)
  Choose the correct option for labelling the given figure of an animal cell.
  A)
  a - membrane, b - golgi body, c - mitochondria, d - nucleus.. done clear
  B)
  a - cell membrane b - nucleus, c - mitochondria, d - golgi body done clear
  C)
  a - cell wall, b - nucleus, c - mitochondria, d - golgi body. done clear
  D)
  a - cell wall, b - golgi body; c - mitochondria, d - nucleus. done clear
  E)
  None of these. done clear
  View Solution play_arrow

• question_answer20)
  The nucleus and the cytoplasm together are known as:
  A)
  Nucleoplasm                  done clear
  B)
  Cytoplasm done clear
  C)
  Protoplasm                    done clear
  D)
  Chloroplast done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer21)
  Main distinguish feature between plant cell and animal cell is:
  A)
  Cell membrane   done clear
  B)
  Plastid done clear
  C)
  Cell wall            done clear
  D)
  Both [b] and [c] done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer22)
  The branch of biology and medicine concerned with the structure and function of plant and animal cells is known as:
  A)
  Cryptology                     done clear
  B)
  Cytology done clear
  C)
  Cardiology                     done clear
  D)
  Cynology done clear
  E)
  None of these done clear
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• question_answer23)
  The Cell membrane controls the movement of substances:
  A)
  Into the cells only. done clear
  B)
  Out of the cells only. done clear
  C)
  Both into and out of the cells. done clear
  D)
  In no direction done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer24)
  The membrane which binds the chromosomes and nucleolus inside the nucleus is:
  A)
  Cytoplasm                     done clear
  B)
  Nucleoplasm done clear
  C)
  Nuclear membrane          done clear
  D)
  Cell membrane done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer25)
  Different colours of flowers in plants is due to the presence of:
  A)
  Cell membrane   done clear
  B)
  Cell wall done clear
  C)
  Plastid   done clear
  D)
  Mitochondria done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer26)
  The liquid containing dissolved sugars and salts in the plant vacuole is:
  A)
  Xylem               done clear
  B)
  Phloem done clear
  C)
  Cell sap done clear
  D)
  All the above done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer27)
  Which of the following statements is correct?
  A)
  Plant cells have small vacuoles. done clear
  B)
  An animal cell has chloroplast. done clear
  C)
  An animal cell has cell wall around it. done clear
  D)
  A plant cell does not have plastids. done clear
  E)
  None of these. done clear
  View Solution play_arrow

• question_answer28)
  A suitable term of the various components of cells is:
  A)
  Tissue                done clear
  B)
  Cell organdies done clear
  C)
  Chromosomes done clear
  D)
         Genes done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer29)
  Cell theory was given by:
  A)
  Charles Darwin done clear
  B)
  Theodor Schwann done clear
  C)
  Matthias Jakob Schleiden done clear
  D)
  Both [b] and [c] done clear
  E)
  None of these done clear
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• question_answer30)
  A nerve cell is long and has projections so that they can:

  (i) Bring about the movement in body parts.

  (ii) Make contacts with many other nerve cells.

  (iii) Carry water and mineral salts from roots to leaves.

  (iv) Carry messages over long distances i.e between brain and other parts of the body.

  A)
  (i) and (ii)                       done clear
  B)
  (ii) and (iii) done clear
  C)
  (ii) and iv)          done clear
  D)
  (iii) and (iv) done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer31)
  Small rod-like organelles which oxidize food to produce energy are:
  A)
  Golgi body done clear
  B)
  Mitochondria done clear
  C)
  Lysosomes done clear
  D)
  Endoplasmic reticulum done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer32)
  ____ is the largest cell.
  A)
  Human nerve cell            done clear
  B)
  Egg of an ostrich done clear
  C)
  Egg of blue whale            done clear
  D)
  Bacterial cell done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer33)
  A cell organelle which contains most of the hydrolytic enzyme is called:
  A)
  Ribosome                       done clear
  B)
  Peroxisome done clear
  C)
  Lysosome          done clear
  D)
  Mesosome done clear
  E)
  None of these done clear
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• question_answer34)
  _____ is carried out by ribosomes.
  A)
  Lipid synthesis    done clear
  B)
  Protein synthesis done clear
  C)
  Respiration                     done clear
  D)
  Photosynthesis done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer35)
  Plastids present in roots, seeds and underground stem of a plant is:
  A)
  Chloroplast                    done clear
  B)
  Leucoplast done clear
  C)
  Chromoplast                  done clear
  D)
  Chlorophyll done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer36)
  Protoplasm inside the nucleus is called:
  A)
  Cytoplasm                     done clear
  B)
  Elaioplast done clear
  C)
  Nucleoplasm done clear
  D)
  Amyloplast done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer37)
  Which one of the following lacks in prokaryotic cell?
  A)
  Cytoplasm done clear
  B)
  Cell membrane done clear
  C)
  Chromosome      done clear
  D)
  Membrane - bound nucleus done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer38)
  Father of microbiology is:
  A)
  Robert Swanson done clear
  B)
  Leeuwenhoek done clear
  C)
  Robert Hooke done clear
  D)
         Robert Brown done clear
  E)
  None of these done clear
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• question_answer39)
  An organelle, spherical in structure contains the genetic material is:
  A)
  Mitochondria                  done clear
  B)
  Cell wall done clear
  C)
  Ribosome                       done clear
  D)
  Nucleus done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer40)
  _____ is the power house of the cells.
  A)
  Ribosome                       done clear
  B)
  Mitochondria done clear
  C)
  Nucleus             done clear
  D)
  Cell wall done clear
  E)
  None of these done clear
  View Solution play_arrow