What is pro-vitamin A or the anti-cancer compound present in carrots called?

The correct option is Beta-carotene.

Step-by-Step Explanation:

1. What is Pro-vitamin A?
Pro-vitamin A is a substance (precursor) that the human body can convert into active Vitamin A (retinol). Carotenoids are the main group of pro-vitamin A compounds found naturally in plant foods.

2. Beta-Carotene in Carrots:
Beta-carotene is a plant pigment responsible for giving carrots, sweet potatoes, and other vegetables their vivid orange color. It is the most potent and efficient pro-vitamin A carotenoid.

3. Anti-Cancer Properties:
Beta-carotene acts as a strong antioxidant. Antioxidants help protect body cells from free radical damage, reducing oxidative stress and helping in the prevention of various types of cancers.

Therefore, the pro-vitamin A / anti-cancer compound present in carrots is Beta-carotene.