Q. Which among the given is essential for the formation of red blood cells?

Explanation by: Mr. Dubey

Folic acid (Vitamin B9) is essential for the formation of red blood cells (RBCs) in the bone marrow. It plays a crucial role in DNA synthesis and cell division, which is necessary for producing healthy RBCs. A deficiency in folic acid can lead to megaloblastic anemia, where RBCs become abnormally large and inefficient.
Why not the other options?
(A) Calcium → ❌
Important for bone health and muscle function, but not directly involved in RBC formation.
(C) Vitamin A → ❌
Helps with vision, immune function, and skin health, but not in RBC production.
(D) Vitamin C → ❌
Aids in iron absorption and boosts immunity but does not directly form RBCs.
Thus, Folic Acid (Vitamin B9) is the most essential nutrient for RBC formation.