Which vitamin plays a crucial role in the maintenance of healthy epithelial cells and is also involved in the synthesis of glycoproteins?

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

Explanation

Vitamin A is essential for the maintenance of healthy epithelial cells and is also involved in the synthesis of glycoproteins, which are important for cell-cell interactions.

Source

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