Seed dormancy is caused by ______________.

C_{2} H_{4}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

ABA

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

IAA

No worries! We‘ve got your back. Try BYJU‘S free classes today!

G A_{3}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B ABA
Seed dormancy is mainly caused by ABA. Dormancy allows seeds to tolerate desiccation and extremes of temperature better. Due to its action of inducing dormancy in seeds, buds etc. ABA is also called as dormin.

Suggest Corrections