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NEET2005BotanyPlant - Growth and DevelopmentActual

Ageing is retarted by

Options

  1. AABA
  2. BCKN
  3. CGA
  4. DC ₂ H ₄

Correct answer

B. CKN

Step-by-step solution

Richmond and Lang 1967 observed that degradation of protein and chlorophyll was delayed in the detached leaves of Xanthium, if there was cytokinin in the medium.

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