Search SchoolNGR

Wednesday, 17 June 2026
Register . Login

The substance that is responsible for optical dominance in plants is known as

The substance that is responsible for optical dominance in plants is known as
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Gibberellin
  • B Tannin
  • C Auxin
  • D Kinin
Correct Answer: Option C
Explanation:

Share question on: