alleryWhich PGR belongs to the group involved in dormancy and abscission?
ACytokinin (kinetin)
BGibberellic acid
CIndole acetic acid
DAbscisic acid
Answer & Solution
Correct answer: D. Abscisic acid
Abscisic acid is the inhibitory PGR linked with stress responses, dormancy and abscission; the other three are promoters.
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