Biochemistry Mcqs

Vitamin A_____________?
  • (A)  Is water soluble
  • (B)  Deficiency causes impaired vision
  • (C)  Maintains normal plasma calcium levels
  • (D)  Is required for formation of clotting factors
Vitamin D_____________?
  • (A)  Absorption requires bile pigments
  • (B)  Synthesis is regulated at the reaction catalyzed by 15-hydroxylase
  • (C)  Deficiency on adults leads to rickets
  • (D)  Along with PTH, increases calcium resorption from bone