What Happens When Coleoptiles Are Illuminated with Directional Light from the Side

Multiple Choice

What happens when coleoptiles are illuminated with directional light from the side instead of from directly overhead?

A) More auxin is produced.
B) Less auxin is produced.
C) Auxin is transported away from the lighted side.
D) Auxin is transported toward the lighted side.
E) Auxin receptors are activated.