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NEETBotanyPlant - Growth and Development

Read the following Assertion and Reason and choose the correct option. Assertion: Plant growth regulators have roles in inhibiting activities only Reason: The plant growth regulators are complex molecules of diverse chemical compositions.

Options

  1. ABoth Assertion and Reason are true and Reason is correct explanation of Assertion
  2. BBoth Assertion and Reason are true but Reason is not the correct explanation of Assertion
  3. CAssertion is true but the Reason is false
  4. DBoth Assertion and Reason are false

Correct answer

D. Both Assertion and Reason are false

Step-by-step solution

The PGRs of the other group play an important role in plant responses to wounds and stresses of biotic and abiotic origin. They are also involved in various growth inhibiting activities such as dormancy and abscission.

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