Would a defoliated plant respond to phot | Class 11 Biology Chapter Plant Growth and Development, Plant Growth and Development NCERT Solutions

Question: Would a defoliated plant respond to photoperiodic cycle? Why?

Answer:

A defoliated plant will not respond to the photoperiodic cycle.

It is hypothesised that the hormonal substance responsible for flowering is formed in the leaves, subsequently migrating to the shoot apices and modifying them into flowering apices. Therefore, in the absence of leaves, light perception would not occur, i.e., the plant would not respond to light.

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Read the question carefully and focus on the core concept being asked.
Reference examples and data from the chapter when answering questions about Plant Growth and Development.
Review previous year question papers to get an idea of how such questions may be framed in exams.
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Welcome to the NCERT Solutions for Class 11 Biology - Chapter . This page offers a step-by-step solution to the specific question from Excercise 1 , Question 10: Would a defoliated plant respond to photoperiodic cycle? Why?....

Would a defoliated plant respond to phot | Class 11 Biology Chapter Plant Growth and Development, Plant Growth and Development NCERT Solutions

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