Which vitamin deficiency is associated with megaloblastic anemia due to impaired DNA synthesis?
Show answer and explanation
Correct answer: Vitamin B12
Vitamin B12 deficiency disrupts DNA synthesis in rapidly dividing cells. This results in megaloblastic anemia.
Keep practicing
More Vitamins and Minerals Physiology questions
- Folate absorption occurs primarily in the:
- Which mineral deficiency most directly causes hypochromic microcytic anemia?
- Vitamin C deficiency most commonly results in:
- Which vitamin acts as an antioxidant protecting cell membranes from oxidative damage?
- Zinc deficiency most directly impairs:
- Which vitamin requires pancreatic enzymes for optimal absorption?