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MCQs

Total Questions : 158 | Page 5 of 16 pages
Question 41. _____________ is referred to as The Father of Regenerative Medicine.
  1.    Arnie Caplan
  2.    Gregor Mendel
  3.    Aristotle
  4.    Theophrastus
 Discuss Question
Answer: Option A. -> Arnie Caplan
Answer: (a).Arnie Caplan
Question 42. Immuno-suppressants are usually used to overcome the immune-rejection caused due to the immune system’s attack on the foreign tissue used in transplantation.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 43. In tissue engineering and regenerative medicine support or biomaterial is required for the cells to be cultured. Nature’s template for a biomaterial is the _____________
  1.    extra-cellular matrix
  2.    stroma lamellae
  3.    lymph fluid
  4.    blood plasma
 Discuss Question
Answer: Option A. -> extra-cellular matrix
Answer: (a).extra-cellular matrix
Question 44. Decellularization is a technique used to extract out cell/genetic material free extracellular matrix to produce a near-natural scaffold to avoid immune rejections.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 45. ____________ refers to the removal of cells from a multicellular organism along with few growth factors and grown in a favorable environment.
  1.    Cell Culture
  2.    Cell Division
  3.    Cell Isolation
  4.    Cell proliferation
 Discuss Question
Answer: Option A. -> Cell Culture
Answer: (a).Cell Culture
Question 46. _____________ is the growth of tissues explants in an artificial medium.
  1.    Tissue culture
  2.    Primary cell culture
  3.    Horticulture
  4.    Cell culture
 Discuss Question
Answer: Option D. -> Cell culture
Answer: (d).Cell culture
Question 47. __________ is the method of maintaining a whole embryo or organ excised from the host organism in an artificial medium.
  1.    Organ culture
  2.    Explant culture
  3.    Horticulture
  4.    Cell culture
 Discuss Question
Answer: Option A. -> Organ culture
Answer: (a).Organ culture
Question 48. The cell isolation step is the last step in cell culture.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False
Question 49. The optimal pH to be maintained while culturing mammalian cells is 4-5.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 50. The culturing of undifferentiated plant cells and calli requires more of auxin and less of cytokinin.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False

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