Which form of vitamin A is involved in gene expression?

Question

Quizplus · Accepted Answer

Retinoic acid is the form of vitamin A that is involved in gene expression. It binds to specific receptors in the nucleus and regulates gene expression, influencing processes like cell differentiation, growth, and development. Retinol and retinal are not directly involved in gene expression, while retinol-binding protein is a carrier protein that transports retinol in the blood. Retinoic acid is involved in gene expression as it binds to specific receptors in the nucleus, initiating a cascade of gene expression. Retinol and retinal are both involved in vision, while retinol-binding protein is responsible for transporting retinol in the blood.

Which Form of Vitamin a Is Involved in Gene Expression