Sail E0 Webinar

MCQs

Total Questions : 310 | Page 9 of 31 pages
Question 81. Dolichol phosphate is
  1.    a complex lipid involved in docking vesicles with the plasma membrane
  2.    the anchor on which sugars assemble before transfer to proteins
  3.    a chaperone used in protein folding
  4.    a product of phospholipase C activation
 Discuss Question
Answer: Option B. -> the anchor on which sugars assemble before transfer to proteins
Answer: (b).the anchor on which sugars assemble before transfer to proteins
Question 82. High energy transfer compounds are capable of
  1.    accepting large amounts of free energy
  2.    transferring large amounts of free energy
  3.    measuring free energy
  4.    none of the above
 Discuss Question
Answer: Option B. -> transferring large amounts of free energy
Answer: (b).transferring large amounts of free energy
Question 83. The reactions of the cell that are carried out for capturing energy are called
  1.    catabolism
  2.    metabolism
  3.    anabolism
  4.    activation energy
 Discuss Question
Answer: Option A. -> catabolism
Answer: (a).catabolism
Question 84. If ΔG of a chemical reaction is positive in value and keq is less than 1 then the chemical reaction will
  1.    proceed in reverse direction
  2.    proceeed in forward direction
  3.    not take place in any of the direction
  4.    none of these
 Discuss Question
Answer: Option A. -> proceed in reverse direction
Answer: (a).proceed in reverse direction
Question 85. In establishing proton gradient for chemiosmotic ATP generation by aerobic respiration the terminal electron acceptor is
  1.    nitrate
  2.    oxygen
  3.    sulfate
  4.    CO2
 Discuss Question
Answer: Option B. -> oxygen
Answer: (b).oxygen
Question 86. Phosphate is considered to restrict the induction of
  1.    primary metabolites
  2.    secondary metabolites
  3.    both (a) and (b)
  4.    none of these
 Discuss Question
Answer: Option B. -> secondary metabolites
Answer: (b).secondary metabolites
Question 87. DAHP synthetase catalyzes the condensation of
  1.    erythrose-4-phosphate
  2.    phosphoenol pyruvate
  3.    both (a) and (b)
  4.    phenylalanine
 Discuss Question
Answer: Option C. -> both (a) and (b)
Answer: (c).both (a) and (b)
Question 88. Which of the following nucleoside diphosphates is used most often in carbohydrate anabolism?
  1.    Uridine diphosphate
  2.    Adenosine diphosphate
  3.    Guanine diphosphate
  4.    Thymine diphosphate
 Discuss Question
Answer: Option A. -> Uridine diphosphate
Answer: (a).Uridine diphosphate
Question 89. Free energy change (ΔG) of a reaction is referred as the amount of energy
  1.    liberated during reaction
  2.    taken up during reaction
  3.    liberated or taken up during reaction
  4.    none of these
 Discuss Question
Answer: Option C. -> liberated or taken up during reaction
Answer: (c).liberated or taken up during reaction
Question 90. The reaction, where small precursor molecules are assembled into larger organic molecules is referred as
  1.    anabolism
  2.    catabolism
  3.    metabolism
  4.    any of these
 Discuss Question
Answer: Option A. -> anabolism
Answer: (a).anabolism

Latest Videos

Latest Test Papers