An excised leaf does not turn yellow if it is induced to root. Th… - Vidyadip

MCQ

An excised leaf does not turn yellow if it is induced to root. This is attributed to synthesis in root of or Leaf aging is retarded by

A
Ethylene
✓
Cytokinins
C
Gibberellins
D
Auxins

✓

Answer

Correct option: B.

Cytokinins

b
(b)Cytokinin prevent decolouration of chlorophyll study under Richmond -lang effects.

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