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MCQs

Total Questions : 131 | Page 12 of 14 pages
Question 111. NADP is a cofactor used in
  1.    redox reactions
  2.    elimination reaction
  3.    anabolic reactions
  4.    catabolic reactions
 Discuss Question
Answer: Option C. -> anabolic reactions
Answer: (c).anabolic reactions
Question 112. The process in which cells absorb molecules by engulfing them is called
  1.    passive osmosis
  2.    cell death
  3.    exocytosis
  4.    endocytosis
 Discuss Question
Answer: Option D. -> endocytosis
Answer: (d).endocytosis
Question 113. A membrane which separates intracellular components to extracellular environment is
  1.    plasma membrane
  2.    nuclear membrane
  3.    mitochondria
  4.    cytoplasm
 Discuss Question
Answer: Option A. -> plasma membrane
Answer: (a).plasma membrane
Question 114. The cell's potential is maintained by
  1.    mitochondria
  2.    nucleus
  3.    ribosomes
  4.    cell membrane
 Discuss Question
Answer: Option D. -> cell membrane
Answer: (d).cell membrane
Question 115. Supramembrane structures include
  1.    caveola
  2.    postsynaptic density
  3.    podosome
  4.    all of above
 Discuss Question
Answer: Option D. -> all of above
Answer: (d).all of above
Question 116. Plasma membrane is
  1.    always permeable
  2.    non permeable
  3.    selectively permeable
  4.    Impermeable
 Discuss Question
Answer: Option C. -> selectively permeable
Answer: (c).selectively permeable
Question 117. The differentiation potential of the stem cells specifies
  1.    stochastic differentiation
  2.    asymmetric replication
  3.    potency
  4.    self-renewal
 Discuss Question
Answer: Option C. -> potency
Answer: (c).potency
Question 118. The types of stem cells in mammals are
  1.    2
  2.    3
  3.    4
  4.    5
 Discuss Question
Answer: Option A. -> 2
Answer: (a).2
Question 119. Stem cells are present in
  1.    unicellular organisms
  2.    multicellular organisms
  3.    non-living things
  4.    viruses
 Discuss Question
Answer: Option B. -> multicellular organisms
Answer: (b).multicellular organisms
Question 120. The process in which one stem cell develops into two differentiated daughter cells, another stem cell undergoes mitosis and produces two identical stem cells is called
  1.    stochastic differentiation
  2.    asymmetric replication
  3.    potency
  4.    self-renewal
 Discuss Question
Answer: Option A. -> stochastic differentiation
Answer: (a).stochastic differentiation

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