STANDARDBotany-Plant Hormones
STANDARD Botany Abscission MCQ Question
Type: MCQ-conceptual-Medium
Which one of the following promotes the abscission of older mature leaves and fruits?
A
Indole compounds
B
adenine derivatives
C
derivatives of carotenoids
D
gaseous hormones
Correct Answer
Option A
Detailed Explanation
Indole compounds, such as auxins, are known to promote the abscission of older leaves and fruits by influencing the hormonal balance.
Found an issue with this question?