Vitamin ____ is Necessary for Vision, Bone Growth and Maintenance

Question

Vitamin ____ is necessary for vision, bone growth and maintenance of epithelial cells.
A) A
B) K
C) B1
D) B12

Accepted Answer

Vitamin A is essential for vision, bone growth, and maintenance of epithelial cells. It is responsible for the production of a pigment called rhodopsin, which is necessary for the ability to see in low light conditions. Vitamin A also helps regulate the growth and development of bones and is necessary for the maintenance of healthy epithelial tissues, which are the tissues that line the internal and external surfaces of the body.