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Total Questions : 154 | Page 5 of 16 pages
Question 41. Which of the following is more commonly called phosphatidic acid?
  1.    Diacylglycerol 3-phosphate
  2.    Fatty acyl co-A
  3.    L-glycerol 3-phosphate
  4.    L-glycerol 2-phosphate
 Discuss Question
Answer: Option A. -> Diacylglycerol 3-phosphate
Answer: (a).Diacylglycerol 3-phosphate
Question 42. In adipose tissue, glyceroneogenesis couples with
  1.    Reesterification
  2.    Esterification
  3.    Glycolysis
  4.    Phosphorylation
 Discuss Question
Answer: Option A. -> Reesterification
Answer: (a).Reesterification
Question 43. Where does triacylglycerol form?
  1.    Liver
  2.    Kidneys
  3.    Adipose tissue
  4.    Heart
 Discuss Question
Answer: Option A. -> Liver
Answer: (a).Liver
Question 44. The higher activity of which of the following enzymes leads to increased synthesis of the precursors of glyceroneogenesis
  1.    PEP carboxykinase
  2.    Acyl transferase
  3.    Acyl co-A synthase
  4.    Phosphatidic acid phosphatase
 Discuss Question
Answer: Option A. -> PEP carboxykinase
Answer: (a).PEP carboxykinase
Question 45. Which of the following class of drugs reduce the levels of fatty acids circulating in the blood?
  1.    Thiazolidinediones
  2.    Amphetamines
  3.    Cathinones
  4.    Synthetic cannabinoids
 Discuss Question
Answer: Option A. -> Thiazolidinediones
Answer: (a).Thiazolidinediones
Question 46. Exocytosis is the secretion of proteins
  1.    out of the cell across the plasma membrane into the extracellular space
  2.    out of the cell across the plasma membrane into the intracellular space
  3.    is the uptake of macromolecules from the extracellular space into the cell across the plasma membrane
  4.    is the uptake of macromolecules from the intracellular space into the cell across the plasma membrane
 Discuss Question
Answer: Option A. -> out of the cell across the plasma membrane into the extracellular space
Answer: (a).out of the cell across the plasma membrane into the extracellular space
Question 47. The membrane proteins that catalyze active transport reactions differ from soluble enzymes as
  1.    they are permanently changed during the reaction
  2.    the substrates of the reaction are all outside the cell
  3.    they do not enhance the rates of reaction
  4.    the products of the reaction move in a specific direction
 Discuss Question
Answer: Option D. -> the products of the reaction move in a specific direction
Answer: (d).the products of the reaction move in a specific direction
Question 48. Peptidoglycan is a complex consisting of
  1.    oligo-saccharide and protein
  2.    polysaccharide and protein
  3.    mono-saccharide and protein
  4.    aminoacid and carbohydrate
 Discuss Question
Answer: Option A. -> oligo-saccharide and protein
Answer: (a).oligo-saccharide and protein
Question 49. The mesosomes may be the sites of
  1.    DNA replication and specialized enzymatic reactions
  2.    RNA replications and specialized enzymatic reactions
  3.    RNA replications and specialized cyclic reactions
  4.    None of the above
 Discuss Question
Answer: Option A. -> DNA replication and specialized enzymatic reactions
Answer: (a).DNA replication and specialized enzymatic reactions
Question 50. The movement of molecules across a membrane by passive transport does not require
  1.    an input of metabolic energy
  2.    internal energy
  3.    vibrational energy
  4.    none of these
 Discuss Question
Answer: Option A. -> an input of metabolic energy
Answer: (a).an input of metabolic energy

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