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MCQs

Total Questions : 169 | Page 5 of 17 pages
Question 41. As compared to constituent glucose molecules (C₆H₁₂O₆), glycogen (C₆H₁₀O₅)n occupies
  1.    more space
  2.    less space
  3.    become concave
  4.    becomes convex
 Discuss Question
Answer: Option B. -> less space
Answer: (b).less space
Question 42. In context to nutrition in plants, Coal is a
  1.    follicle fuel
  2.    kinetic fuel
  3.    fossil fuel
  4.    holozoic fuel
 Discuss Question
Answer: Option C. -> fossil fuel
Answer: (c).fossil fuel
Question 43. The uptake of glucose into cells and used by tissues is promoted by
  1.    homeostasis
  2.    hormone regulation
  3.    Regulations
  4.    Endocytosis
 Discuss Question
Answer: Option A. -> homeostasis
Answer: (a).homeostasis
Question 44. Water molecule (H₂O) is split into hydrogen (H₂) and oxygen (O₂) when
  1.    larynx is lowered, glottis is open
  2.    larynx is lowered and the windpipe is opened
  3.    larynx is raised and epiglottis blocks glottis
  4.    larynx is raised and pharynx is shut
 Discuss Question
Answer: Option C. -> larynx is raised and epiglottis blocks glottis
Answer: (c).larynx is raised and epiglottis blocks glottis
Question 45. Glucagon is stimulated by
  1.    insulin
  2.    thymus
  3.    melatonin
  4.    calcitonin
 Discuss Question
Answer: Option A. -> insulin
Answer: (a).insulin
Question 46. The benefit of hydrophobic interaction includes
  1.    protein aggregation
  2.    decreases the surface area to allow interaction with water
  3.    both a and b
  4.    none of above
 Discuss Question
Answer: Option C. -> both a and b
Answer: (c).both a and b
Question 47. Examples of polysaccharides includes
  1.    starch
  2.    cellulose
  3.    glycogen
  4.    all of above
 Discuss Question
Answer: Option D. -> all of above
Answer: (d).all of above
Question 48. When mixed with iodine glycogen turns
  1.    blue
  2.    purple
  3.    pink
  4.    red
 Discuss Question
Answer: Option D. -> red
Answer: (d).red
Question 49. The analogue of starch is
  1.    cellulose
  2.    glycogen
  3.    sucrose
  4.    pentose
 Discuss Question
Answer: Option B. -> glycogen
Answer: (b).glycogen
Question 50. When all the monosaccharides in a polysaccharide are the same type than polysaccharide is called
  1.    oligosaccharide
  2.    glycogen
  3.    homoglycan
  4.    Heteroglycans
 Discuss Question
Answer: Option C. -> homoglycan
Answer: (c).homoglycan

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