Which of the following was not one of the observations recorded from work on phototropism?
A) Seedlings were negatively phototropic.
B) Auxin traveled down the stem.
C) Auxin moved somewhat to the shaded side.
D) Auxin was produced in the top 0.5 cm of the coleoptile.
E) Seedlings bent toward the light.

Question

Quizplus · Accepted Answer

The observation that seedlings were negatively phototropic was not recorded from work on phototropism. Negative phototropism is the phenomenon where the growth of an organism is away from the source of light, and this observation would not have been consistent with the other observations recorded in phototropism studies.

Which of the Following Was Not One of the Observations