Sail E0 Webinar

MCQs

Total Questions : 244 | Page 6 of 25 pages
Question 51. Gluconeogenesis is useful for
  1.    maintaining blood glucose level
  2.    avoiding low blood glucose level
  3.    both a and b
  4.    Maintain respiration rate
 Discuss Question
Answer: Option C. -> both a and b
Answer: (c).both a and b
Question 52. The number of enzyme catalyzed reactions in gluconeogenesis are
  1.    12
  2.    13
  3.    11
  4.    10
 Discuss Question
Answer: Option C. -> 11
Answer: (c).11
Question 53. Gluconeogenesis is often associated with
  1.    ketosis
  2.    hexoses
  3.    pentose
  4.    Tetrose
 Discuss Question
Answer: Option A. -> ketosis
Answer: (a).ketosis
Question 54. In gluconeogenesis, glucose is generated by
  1.    non carbohydrate carbon substrates
  2.    carbohydrate carbon substrates
  3.    sucrose
  4.    yeast
 Discuss Question
Answer: Option A. -> non carbohydrate carbon substrates
Answer: (a).non carbohydrate carbon substrates
Question 55. In humans the main gluconeogenic precursors are
  1.    lactate
  2.    glycerol
  3.    alanine
  4.    all of above
 Discuss Question
Answer: Option D. -> all of above
Answer: (d).all of above
Question 56. Which of the following regulates glycolysis steps?
  1.    Phosphofructokinase
  2.    Hexose kinase
  3.    Pyruvate kinase
  4.    All of these
 Discuss Question
Answer: Option D. -> All of these
Answer: (d).All of these
Question 57. Fructose-2,6-bisphosphate
  1.    activates fructose-1,6-bisphosphatase
  2.    activates phosphofructokinase
  3.    inhibits fructose-1,6-bisphosphatase
  4.    both (b) and (c)
 Discuss Question
Answer: Option D. -> both (b) and (c)
Answer: (d).both (b) and (c)
Question 58. Glucose from the breakdown of glycogen is obtained in
  1.    the liver by phosphorolysis
  2.    the muscles by phosphorolysis
  3.    the muscles by hydrolysis
  4.    both (a) and (b)
 Discuss Question
Answer: Option D. -> both (a) and (b)
Answer: (d).both (a) and (b)
Question 59. Glycogen has
  1.    α-1,4 linkage
  2.    α-1,6 linkages
  3.    α-1,4 and α-1,6 linkages
  4.    α-1,4 and β-1,6 linkage
 Discuss Question
Answer: Option C. -> α-1,4 and α-1,6 linkages
Answer: (c).α-1,4 and α-1,6 linkages
Question 60. During glycolysis, the major energy generating step involves
  1.    pyruvate kinase
  2.    phosphoglycerate kinase
  3.    glyceraldehyde-3 -dehydrogenase
  4.    Phosphofructokinase
 Discuss Question
Answer: Option C. -> glyceraldehyde-3 -dehydrogenase
Answer: (c).glyceraldehyde-3 -dehydrogenase

Latest Videos

Latest Test Papers