Which one of the following hormones play an important role in seed development, maturation and dormancy?

ABA

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IAA

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Solution

The correct option is A ABA
Abscisic acid (ABA) plays an important role in seed development, maturation and dormancy. By inducing dormancy, ABA helps seeds to withstand desiccation and other factors unfavourable for growth. In most situations, ABA acts as an antagonist to gibberellic acid (GA).

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Which one of the following hormones play an important role in seed development, maturation and dormancy?

The correct option is A ABA Abscisic acid (ABA) plays an important role in seed development, maturation and dormancy. By inducing dormancy, ABA helps seeds to withstand desiccation and other factors unfavourable for growth. In most situations, ABA acts as an antagonist to gibberellic acid (GA).

The correct option is A ABA
Abscisic acid (ABA) plays an important role in seed development, maturation and dormancy. By inducing dormancy, ABA helps seeds to withstand desiccation and other factors unfavourable for growth. In most situations, ABA acts as an antagonist to gibberellic acid (GA).