Which phytohormone is useful for delaying sen | vedclass

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(B) Cytokinins are plant hormones that promote cell division and are well-known for their role in delaying senescence in leaves and other plant organs

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Cytokinins

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(B) Cytokinins are plant hormones that promote cell division and are well-known for their role in delaying senescence in leaves and other plant organs. They achieve this by mobilizing nutrients and maintaining chlorophyll content,which prevents the breakdown of cellular components associated with aging. Abscisic acid promotes senescence,Ethylene accelerates fruit ripening and senescence,and Gibberellins are primarily involved in stem elongation and seed germination.

Which phytohormone is useful for delaying senescence?

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