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The natural plants hormones were first i...

The natural plants hormones were first isolated from

A

Corn germ oil and human urine

B

Cotton fruits, spinach leaves and rice plants

C

Avena coleoptile spinach leaves and the fungus gibberellin

D

Human urine and rice seedlings

Text Solution

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The correct Answer is:
A
Auxin was the first hormone to be discovered in plant and was first isolated from corn germ oil and human urine.
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