Avena curvature test is a bioassay for examin | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The Avena curvature test is a classic bioassay developed by Frits Went in $1928$. It is specifically used to detect and measure the biological act

Vedclass · Accepted Answer

auxins

Vedclass · Answer

(A) The Avena curvature test is a classic bioassay developed by Frits Went in $1928$. It is specifically used to detect and measure the biological activity of auxins,particularly Indole$-3-$Acetic Acid $(IAA)$. In this experiment,agar blocks containing auxin are placed asymmetrically on the coleoptile tips of Avena sativa (oat) seedlings,causing the coleoptile to curve due to differential growth.

Avena curvature test is a bioassay for examining the activity of

Similar Questions

Which of the following is an auxin herbicide?

In parthenocarpic fruits,the enlargement of the ovary into a fruit is brought about by the auxin . . . . . . .

Identify the functions of auxin and choose the correct option.
$I.$ Initiate rooting in stem cuttings
$II.$ Promote flowering in pineapples
$III.$ Controls xylem differentiation

Water can be absorbed from a hypertonic external solution by

Auxin was isolated by ................ from tips of coleoptile of ....

Vedclass Test Series

Exam Paper Generator

Online Exam Module