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A high concentration of auxin in the root will

Biology
WAEC 1997

A high concentration of auxin in the root will

  • A. inhibit growth
  • B. stimulate growth
  • C. not affect growth
  • D. cause the root to roth
  • E. reduce water absorption
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Correct Answer: Option A
Explanation

- High concentration of auxin inhibits the growth of the primary root.

- Stops cell elongation of the root.

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