Multiple choice

Which of the following are the physiological effects of Gibberellins? (a) It induces the formation of parthenocarpic fruits. (b) It delays the ageing process of plants. (c) It promotes bolting and flowering.

  1. (a) and (b) only

  2. (b) and (c) only

  3. (c) and (a) only

  4. (a), (b) and (c)
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Gibberellins promote bolting and flowering in plants (c), induce formation of seedless parthenocarpic fruits (a), and delay senescence/aging (b). All three effects are well-documented physiological actions of gibberellins.

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