Charles and Francis Darwin discovered that
A) auxin is responsible for phototropic curvature.
B) auxin can pass through agar.
C) light destroys auxin.
D) light is perceived by the tips of coleoptiles.
E) red light is most effective in shoot phototropism.

Question

Quizplus · Accepted Answer

Charles and Francis Darwin discovered that light is perceived by the tips of coleoptiles, leading to phototropic curvature.

Charles and Francis Darwin Discovered That