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NTA Abhyas NEET2020BotanyPlant - Growth and DevelopmentPractice

Two important intrinsic controls which are important in plant growth and development are

Options

  1. APGRs
  2. BGenomic control
  3. CBoth ( a ) and ( b )
  4. DO 2 concentration

Correct answer

C. Both ( a ) and ( b )

Step-by-step solution

Plant growth regulators (PGRs) or phytohormones control growth and development of plants and play an important role along with genomic control. PGRs can be growth promoters or inhibitors.

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