Botany-Seed Dormancy
NEET Botany Seed Dormancy Assertion Reason Question
Type: Assertion Reason-assertion-Medium-Class 11
Assertion (A): Seed dormancy can be broken by applying gibberellic acid.
Reason (R): Gibberellic acid helps in elongation of shoots and root growth.
A
Both A and R are true and R is the correct explanation of A.
B
Both A and R are true but R is not the correct explanation of A.
C
A is true but R is false.
D
A is false.
Correct Answer
Option B
Detailed Explanation
Gibberellic acid can break seed dormancy by removing inhibitory substances, but the reason provided is related to its role in shoot and root elongation, not its effect on dormancy.
Found an issue with this question?