A) It made possible the isolation and exact identification of auxin
B) It is the basis for quantitative determination of small amounts of growth-promoting substances
C) It supports the hypothesis that IAA is auxin
D) It demonstrated polar movement of auxins
Correct Answer: D
Solution :
Dr. F Went isolated auxin from Avena coleoptile tip. His experiment demonstrated the polar movement of auxins.You need to login to perform this action.
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