8th Class Science Cell - Structure and Functions Question Bank

done Cell Total Questions - 40

• question_answer1)
  Which of the following is the longest cell in human body?
  A)
   Nerve cells                         done clear
  B)
   Muscle cells       done clear
  C)
          Bone cells           done clear
  D)
          Gland cells done clear
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• question_answer2)
  Which of the following tissues include blood cell?
  A)
   Epithelial tissue done clear
  B)
   Muscle tissue done clear
  C)
   Connective tissue done clear
  D)
   Nervous tissue done clear
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• question_answer3)
  Which of the following is absent in an animal cell?
  A)
   Cytoplasm done clear
  B)
   Nucleus done clear
  C)
   Cell membrane done clear
  D)
   Cell wall done clear
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• question_answer4)
  Which of the following is/are examples of an organ that contains a smooth muscle?
  A)
   The Iris of eye done clear
  B)
   Uterus only       done clear
  C)
   Bronchi only done clear
  D)
          All of these done clear
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• question_answer5)
  Which of the following components is/ are present in the nervous system?
  A)
   Brain done clear
  B)
   Spinal cord done clear
  C)
   Cranial and spinal nerves done clear
  D)
   All of these done clear
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• question_answer6)
  Which type of tissues support, defend and store food in animals?
  A)
   Epithelial                             done clear
  B)
   Connective        done clear
  C)
          Nervous              done clear
  D)
          Muscular done clear
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• question_answer7)
  Which type of tissue lines our body cavities and covers body surface?
  A)
   Nervous tissue done clear
  B)
   Muscle tissue done clear
  C)
   Epithelial tissue done clear
  D)
   Connective tissue done clear
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• question_answer8)
  Which type of tissue is responsible for receiving, interpreting and producing a response to stimuli?
  A)
   Muscle tissue done clear
  B)
   Nervous tissue done clear
  C)
   Epithelial tissue done clear
  D)
   Connective tissue done clear
  View Solution play_arrow

• question_answer9)
  Which of the following statements is/are the functions of golgi apparatus?
  A)
   Transporting proteins that are to be released from the cell done clear
  B)
   Packaging proteins into vesicles. done clear
  C)
   Altering or modifying proteins. done clear
  D)
   All of these. done clear
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• question_answer10)
  Which of the following is a saclike structure that store food, wastes and water?
  A)
   Lysosomes         done clear
  B)
          Centrosomes done clear
  C)
          Chromosomes done clear
  D)
          Vacuoles done clear
  View Solution play_arrow

• question_answer11)
  Which of the following functions is performed by the carbohydrates of the plasma membrane?
  A)
   Passive transport done clear
  B)
   Active transport done clear
  C)
   Cell adhesion done clear
  D)
   Cellular recognition done clear
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• question_answer12)
  Which of the following statements is the correct definition of a cell?
  A)
   The cell is the smallest part of a living being. done clear
  B)
   The cell is the part that can be seen only under a microscope. done clear
  C)
   The cell is the starting point in the life of all organisms. done clear
  D)
   The cell is the structural and functional unit of life. done clear
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• question_answer13)
  Which of the following gives the cell its shape, maintains its size, protects the internal structures inside and is selectively permeable?
  A)
   Cell wall done clear
  B)
   Nuclear membrane done clear
  C)
   Cell membrane done clear
  D)
   Tonoplast done clear
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• question_answer14)
  Which of the following is the jellylike substance inside the plasma membrane in which all the cell organelles are found floating?
  A)
   Tonoplasm                         done clear
  B)
   Cytoplasm          done clear
  C)
          Karyoplasm       done clear
  D)
          Cell sap                                done clear
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• question_answer15)
  Which of the following is the largest organelle in the cell?
  A)
   Nucleus                               done clear
  B)
   Mitochondria done clear
  C)
                          Golgi complex done clear
  D)
          Lysosomes done clear
  View Solution play_arrow

• question_answer16)
  Which of the following are the dense threadlike and rod like structures present in the nucleus?
  A)
   Golgi complex and chromatin. done clear
  B)
   Chromosomes and Endoplasmic reticulum done clear
  C)
   Centrosome and chromatin done clear
  D)
   Chromatin and chromosome done clear
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• question_answer17)
  Which of the following given below is in the ascending order of the number of nuclei present in cells?
  A)
   Paramoecium, brain cell, RBC of mammals. done clear
  B)
   RBC of mammals, brain cell, paramoecium. done clear
  C)
   Brain cell, RBC of mammals, paramoecium. done clear
  D)
   All of these done clear
  View Solution play_arrow

• question_answer18)
  Which of the following is the control room of the cell?
  A)
   Nucleus                               done clear
  B)
   Protoplasm        done clear
  C)
   Chloroplast        done clear
  D)
          Ribosome done clear
  View Solution play_arrow

• question_answer19)
  Which of the following is the small rod shaped structure bound by a double membrane which helps in the oxidation of food to release energy?
  A)
   Mitochondrion done clear
  B)
   Golgi complex done clear
  C)
   Nucleus done clear
  D)
   Vacuole done clear
  View Solution play_arrow

• question_answer20)
  Which of the following is called the energy currency of the cell?
  A)
   MTP                                      done clear
  B)
   FTP                        done clear
  C)
   ATP                       done clear
  D)
          All of these done clear
  View Solution play_arrow

• question_answer21)
  Which of the following is the intracellular transport structure that helps in the protein and lipid synthesis?
  A)
   Ribosomes done clear
  B)
   Microtubules and microfilaments done clear
  C)
   Golgi complex done clear
  D)
   Endoplasmic reticulum done clear
  View Solution play_arrow

• question_answer22)
  Which of the following saclike structures help in the synthesis and storage of many substances?
  A)
   Endoplasmic reticulum done clear
  B)
   Nucleus done clear
  C)
   Mitochondria done clear
  D)
   Golgi bodies done clear
  View Solution play_arrow

• question_answer23)
  Which of the following organelles act as the digestive system within the cell?
  A)
   Golgi bodies      done clear
  B)
   Centrosomes done clear
  C)
          Lysosomes         done clear
  D)
          Mitochondria done clear
  View Solution play_arrow

• question_answer24)
  Which of the following cell organelles are respectively called suicidal bags and power houses of the cell?
  A)
   Mitochondria and lysosomes. done clear
  B)
   Lysosomes and mitochondria. done clear
  C)
   Lysosomes and Golgi complex. done clear
  D)
   Golgi complex and lysosomes. done clear
  View Solution play_arrow

• question_answer25)
  Which of the following structures regulate cell division in animal cells?
  A)
   Chromosomes done clear
  B)
   Chromatin done clear
  C)
   Centrosome done clear
  D)
   Spindle fibrils done clear
  View Solution play_arrow

• question_answer26)
  Which of the following is true of the colourless plastid and its function?
  A)
   Chloroplasts performs photosynthesis done clear
  B)
   Leucoplasts performs respiration done clear
  C)
   Chromoplasts are involved with protection from sunlight done clear
  D)
   Leucoplasts help in the storage of Food done clear
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• question_answer27)
  Which of the following is/are the green plastids?
  A)
   Carotenoids                      done clear
  B)
   Xanthophyll       done clear
  C)
          Chloroplasts      done clear
  D)
          All the above    done clear
  View Solution play_arrow

• question_answer28)
  Which of the following is/are made up of cellulose?
  A)
   Cell membrane done clear
  B)
   Plasma membrane done clear
  C)
   Cell wall done clear
  D)
   All of these done clear
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• question_answer29)
  Cheek cells are made up of which of the following cells?
  A)
   Bone cells                           done clear
  B)
   Epithelial cells done clear
  C)
          Nerve cells    done clear
  D)
          Brain cells           done clear
  View Solution play_arrow

• question_answer30)
  Which of the following is the non-living part of the plant cell?
  A)
   Nucleus          done clear
  B)
   Cytoplasm          done clear
  C)
          Mitochondrion   done clear
  D)
          Cell wall done clear
  View Solution play_arrow

• question_answer31)
  Which of the following organelles is responsible for mechanical support and enzyme transport?
  A)
   Mitochondria done clear
  B)
   Endoplasmic reticulum done clear
  C)
   Chloroplast done clear
  D)
   Golicomplex done clear
  View Solution play_arrow

• question_answer32)
  Which of the following cell organelles receives the substances synthesized and released by the ER, condenses, modifies, packs and releases them in the form of secretory vesicles?
  A)
   Golgi complex  done clear
  B)
   Mitochondrion done clear
  C)
   Lysosome           done clear
  D)
          Ribosome           done clear
  View Solution play_arrow

• question_answer33)
  Which of the following cell organelles does NOT contain DNA?
  A)
   Mitochondria    done clear
  B)
   Chloroplast        done clear
  C)
          Nucleus               done clear
  D)
          Lysosome done clear
  View Solution play_arrow

• question_answer34)
  Which of these cell organelles and their functions is matched correctly?
  A)
   Chloroplast - Controls all activities done clear
  B)
   Nucleus - Gives shape to the body done clear
  C)
   Cell wall - Synthesize food done clear
  D)
   Mitochondria - Provides energy done clear
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• question_answer35)
  Which of the following contain more mitochondria?
  A)
   Germinating seeds done clear
  B)
   Dry seeds done clear
  C)
   Dormant seeds done clear
  D)
   Soaked seeds done clear
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• question_answer36)
  Which one of the following is a liquid connective tissue?
  A)
   Bone                                    done clear
  B)
   Blood   done clear
  C)
          Pancreas             done clear
  D)
          Liver done clear
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• question_answer37)
  Which of the following is the correct combination?
  A)
   Lysosomes - Intracellular digestion done clear
  B)
   Microtubules ? Respiration done clear
  C)
   Mitochondria - Cell secretion done clear
  D)
   Golgi complex ? Energy done clear
  View Solution play_arrow

• question_answer38)
  Which of the following tissues is/are present in stomach?
  A)
   Muscle tissue done clear
  B)
   Epithelial tissues done clear
  C)
   Connective tissues done clear
  D)
   All of these done clear
  View Solution play_arrow

• question_answer39)
  Which of the following cells are long cells?
  A)
   Reproductive cells          done clear
  B)
   Nerve cells         done clear
  C)
          Blood cells        done clear
  D)
          Cuboidal cells done clear
  View Solution play_arrow

• question_answer40)
  Which of the following is the main difference between onion peel cells and human cheek cells?
  A)
   Presence of mitochondria in onion peel cells done clear
  B)
   Presence of cell wall in onion peel cells done clear
  C)
   Absence of plasma membrane in cheek cells done clear
  D)
   Absence of endoplasmic reticulum in cheek cells done clear
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