Which of the Following Nutrient Deficiencies Cause Megaloblastic Anaemia?

Q. Which of the Following Nutrient Deficiencies Cause Megaloblastic Anaemia?
A. Pyridoxine
B. Niacin
C. Folic acid
D. Cobalamin
Answer: Folic acid

A. Pyridoxine
B. Niacin
C. Folic acid
D. Cobalamin
Answer: Folic acid