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Plant Growth And Development

Question

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Which one of the following is a natural growth inhibitor?

NAA

ABA

IAA

GA

Solution

B.

ABA

ABA (Abscisic Acid) is a naturally occurring growth inhibitor in plants.

Some More Questions From Plant Growth and Development Chapter

Give the types of auxins.

Give examples of antagonist with respect to plant hormones

Who discovered gibberellin ?

Name various naturally occuring phytohormones.

What is development ?

What is florigen ?

How will you eradicate weeds from a field?

What is floral hormone ?

How can a fruit be made to ripen artificially?

How can we quantitatively compare the growth of living system?

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