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PART - 2 - Unit IV : CH - 13 Plant Growth and Development — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYPART - 2 - Unit IV : CH - 13 Plant Growth and Development1 Mark
MCQ
Growth hormone which helps in ripening of fruit is:
  • ✓
    Ethylene
  • B
    Marsh gas
  • C
    Gibberellins
  • D
    2,4-D
✓

Answer

Correct option: A.
Ethylene
A

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