Question

Avena curvature test is bioassay for activity of

Answer 1

your answer is auxins.

Answer 2

Answer:

Avena curvature test is bioassay for activity of Auxin(IAA).

Explanation:

• Avena  curvature test is a test based on the experiments of Went (1928) which can measure auxin upto 300 mg/litre.
• Indole 3-acetic acid (IAA) is a universal  natural  auxin  and  Avena  curvature  test  serves as an accurate bioassay for this plant hormone.