(A) FAD+
(B) NAD+
(C) NADP+
(D) ADP+
Tag: Mcqs of Biochemistry
The carrier of the citric acid cycle is?
(A) Succinate
(B) Fumarate
(C) Malate
(D) Oxaloacetate
The reaction succinyl COA to succinate requires?
(A) CDP
(B) ADP
(C) GDP
(D) NADP+
Citrate is converted to isocitrate by aconitase which contains?
(A) Ca++
(B) Fe++
(C) Zn++
(D) Mg++
Dihydroxyacetone phosphate and glyceraldehyde-3-phosphate are intercoverted by?
(A) Triose isomerase
(B) Phosphotriose isomerase
(C) Diphosphotriose isomerase
(D) Dihydroxyacetone phosphorylase
Hexokinase has a high affinity for glucose than?
(A) Fructokinase
(B) Galactokinase
(C) Glucokinase
(D) All of the above
Cyclic AMP is formed from ATP by the enzyme adenylate cyclase which is activated by the hormone:
(A) Insulin
(B) Epinephrine
(C) Testosterone
(D) Progesterone
The branching enzyme acts on the glycogen when the glycogen chain has been lengthened to between glucose units:
(A) 1 and 6
(B) 2 and 7
(C) 3 and 9
(D) 6 and 11