Teaching UP TGT Mock Test Series 2025 General Science Biology Botany

Indole-3-acetic acid (auxin) was first isolated from

1

rice bran oil

2

rhizopus

3

human urine

4

coleoptiles of oat seedlings

Share: WhatsApp Telegram X

Sponsored

hivanix.in

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters