Question

................ causes ripening of fruits.

• A. Ethylene
• B. Auxins
• C. Cytokinins
• D. Gibberellins

Hint:

Ethylene is a gas that naturally occurs in plants and plays a key role in the maturation of fruits.

Answer 1

The Correct Option is A

Ethylene is a plant hormone that regulates various aspects of plant growth, including fruit ripening. It is often used commercially to accelerate the ripening process of fruits like bananas and tomatoes.