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NEET2021BotanyPlant - Growth and DevelopmentActual

The plant hormone used to destroy weeds in a field is:

Options

  1. AIAA
  2. BNAA
  3. C2 ,   4 -D
  4. DIBA

Correct answer

C. 2 ,   4 -D

Step-by-step solution

2 , 4 - D or 2 ,   4 -Dichlorophenoxyacetic acid is one of the synthetic auxins. This chemical is used to eliminate the monocotyledonous plants and as weedicides.

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