Shedding of leaves and fruits is due to the hormone
A
Ethylene
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
NAA
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
GA
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
ABA
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is A Ethylene When leaves and fruits are matured, there is release of the growth hormone called as a ripening hormone. Ethylene is the ripening hormone which results in colour change and ripening of the fruits and maturation of the leaves. After maturity, the leaves and the fruits shed from the stem. This is called abscission. Ethylene causes abscission and auxin prevent abscission.