Which of the following is used to hasten the ripening of fruit?
A
Ethene
B
Ethanol
C
Ethyne
D
Ethane
Verified Correct Answer: A.
Chemical Principles & Mechanism
Ethylene is a plant hormone produced during fruit ripening which mobilizes the genes to synthesize the enzymes which are responsible for fruit ripening.
Source: WAEC / JAMB / NECO Classroom Archive (Record #4503)