Biology, asked by gauravs6737, 1 year ago

The phytohormone helps
in delaying the ageing in leaves

Answers

Answered by Anonymous
1

The phytohormone which delays the ageing in leaves is cytokinins..


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Answered by Agastya0606
0

Cytokinins are the  phytohormone which help in delaying the ageing in leaves.

  • Folke Skoog discovered the effect of cytokinin using coconut milk .
  • Cytokinins promotes the cytokinesis in plant root and shoots.
  • Cytokinins move throughout the plants via xylem,phloem and parenchyma cell..
  • There are two type of cytokinin
  1. Adenine-type of cytokinin
  2. Phenylurea-type of cytokinin.
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