What vitamin is essential for the development of DNA?

Vitamin B12 plays a crucial role in the synthesis of DNA, making it essential for cell division and overall growth. It is involved in the metabolism of nucleotides, which are the building blocks of DNA. This vitamin also aids in the production of red blood cells and maintains the health of the nervous system.

In contrast, while Vitamin A is important for vision and immune function, and Vitamin C is known for its role in collagen synthesis and antioxidant properties, neither directly contributes to DNA development. Vitamin E serves primarily as an antioxidant, protecting cells from oxidative damage but does not play a direct role in DNA synthesis. Therefore, Vitamin B12 is clearly the vitamin that stands out in its important function related to DNA development.