Biochemistry – MCQ 66 – Enzyme regulation by calcium
All of the following enzymes are regulated by calcium or calmodulin, except:
A. Adenylate cyclase
B. Glycogen synthase
C. Guanylyl cyclase
D. Hexokinase
Correct answer : D. Hexokinase
Some enzymes regulated by calcium / calmodulin:
- Adenylate cyclase
- Guanylate cyclase
- Pyruvate kinase
- Pyruvate dehydrogenase
- Pyruvate carboxylase
- Phospholipase A2
- Glycogen synthase
- Glycerol 3 phosphate dehydrogenase