WBJEE SERIES Biology
Plant Growth And Development
1 previous year questions.
Volume: 1 Ques
Yield: Medium
High-Yield Trend
1
2008 Chapter Questions 1 MCQs
01
PYQ 2008
medium
biology ID: wbjee-20
A substance that induces dormancy of seed is
1
ABA
2
GA
3
thio-urea
4
cytokinin