STD 11 - 13. Plant growth and development — BIOLOGY STD 11 Science — Question
Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 13. Plant growth and development1 Mark
MCQ
Initially, the $ABA$ was identified as
A
Inhibitor $B$
B
Abscission $II$
C
Dormin
✓
All of these
✓
Answer
Correct option: D.
All of these
d During mid $1960$ s, three independent researches reported the purification and chemical characterisation of three different kind of inhibitors as inhibitor $B$, abscission II and dormin. Later, three were proved chemically identical. It was named Abscisic Acid ($ABA$)
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