Home
Class 12
BIOLOGY
Auxin can be bioassayed by...

Auxin can be bioassayed by

A

Lettuce hypocotyl elongation

B

Avena coleoptile curvature

C

Hydroponics

D

Potometer

Text Solution

Verified by Experts

The correct Answer is:
B
Avena coleoptile curvature test is the bioassay of auxin.
Promotional Banner

Similar Questions

Explore conceptually related problems

Auxins

Seedless fruits can be obtained by spraying (a) gibberellins (b) Auxins (c) cytokinins (d) ethylene

Parthenocarpic fruits can be produced by application of auxin

Assertion : 2, 4-D is widely used by farmers in agricultural and horticultural practices. Reason : Flowering in most plants can be intiated by using high concerntration of auxin.

Bolting in rosette plants can be induced by (a) auxins (b) gibberellins (c) cytokinins (d) ethylene

Apical dominance is stimulated by auxin whereas it is inhibited by

Auxins were first isolated from

Auxin takes part in

In cutting method, auxin hormone is used to

The Avena curvature is used for bioassay of