A) phyiochrome
B) auxin
C) gibberellins
D) starch
Correct Answer: B
Solution :
Avena curvature test is based upon experiments of Went (1928). It was performed on the Avena coleoptile. He found that the curvature in Avena coleoptile is proportional within limits, to the amount of auxin.You need to login to perform this action.
You will be redirected in
3 sec