Home PYQs UPPSC UPPSC MCQs Prelims 2006 (GS Paper I)

Question

Ripening hormone is:

  1. Gibberellin
  2. Morphactin
  3. Ethylene
  4. I.B.A.

Answer:

Option C: Ethylene

Detailed Solution:

The correct answer is “Ethylene”.

Ethylene is a plant hormone that plays a crucial role in the ripening of fruits.