🩺 NEET🧬 Biology

Which hormone promotes internode/petiole elongation in deep water rice plants?

Q1
Which hormone promotes internode/petiole elongation in deep water rice plants?
aKinetin
bEthylene
c2,4-D
dGA3
🔒
Answer & explanation — PYQ Pass

Options are free to see. Unlock the correct answer and full explanation with Pass.

Unlock · ₹149

Practice more NEET Biology PYQs

See every question on Plant Growth and Development, or browse the full NEET question bank.

See all questions on Plant Growth and Development →