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STD 11 - 13. Plant growth and development — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 13. Plant growth and development1 Mark
MCQ
Fruits can be left on the tree longer, so as to increase the market period. This is due to the function of
  • A
    Delay senescence by auxin
  • B
    Delay senescence by $CH _{2}- C H _{2}$
  • C
    Delay senescence by cytokinin
  • ✓
    Delay senescence by $GA$
✓

Answer

Correct option: D.
Delay senescence by $GA$
d
Gibberellin delay senescence. Thus, the fruit can be left on tree longer so as to extend the market period

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