23.Vitamin B12 is not required for(AIIMS Nov 2015)
a) Glycogen Phosphorylase
b) Methionine Synthase
c) Methyl Malonyl CoA Mutase
d) Leucine Amino Mutase
24.In HbS, Glutamic acid replaced by valine.What will be its electrophoretic mobility? (AIIMS Nov 2015)
a) Increased
b) Decreased
c) No change
d) Depends on level of concentration of HbS
25.Which of the following does not contribute to glucose? (AIIMS Nov 2015)
a) Lactate
b) Acetyl CoA
c) Pyruvate
d) Oxaloacetate