Which vitamin is commonly associated with the prevention of night blindness and is also involved in gene transcription regulation?

A Vitamin A
B Vitamin D
C Vitamin E
D Vitamin B12
Vitamin A is crucial for the health of the retina, preventing night blindness, and also plays a role in regulating gene transcription, influencing cell growth and differentiation.
Harper's Illustrated Biochemistry, 31st edition - Chapter on Vitamins
Vitamins Biochemistry Vitamin A functions Medium MEDICAL Confidence: high