Which vitamin plays a crucial role in the maintenance of epithelial and mucosal integrity, and its deficiency can lead to conditions such as night blindness and impaired wound healing?

A Vitamin A ✓
B Vitamin C
C Vitamin D
D Vitamin E

Explanation

Vitamin A is essential for the maintenance of epithelial and mucosal integrity, and its deficiency can lead to conditions such as night blindness and impaired wound healing.

Source

NCERT Class 12 Biology
Vitamins Nutrition Vitamin A Easy MEDICAL Confidence: high