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Biology · PYQ NEET UG 2019(1)

हिन्दी

What is the site of perception of photoperiod necessary for induction of flowering in plants?

  1. A
    Shoot apex
  2. B
    Leaves
  3. C
    Lateral buds
  4. D
    Pulvinus
View Answer & Solution

Correct answer · Option B

Leaves

Explanation

Leaves perceive the photoperiod stimulus for flowering and synthesize the flowering hormone florigen.

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