Which of the following plant hormone is responsible for ripening of fruits? by Sunday | Sep 4 | Biology JAMB | 0 comments A. Gibberellins B. Abscisic acid C. Ethylene D. Cytokinins Correct Answer: Option C – Ethylene Users Also Read These:The hormone responsible for milk let-down in cows is?The most important plant hormone is?Ripening of fruits is hastened by using?Which plant hormone inhibits the development of…A vegetatively propagated citrus plant will produce…