Problem:
Question 1: When phytochrome is exposed to red light,
a. Pr converts to Pfr
b. Pfr converts to Pr
Question 2: Which hormone becomes active as seeds come out of dormancy and germinate?
a. Cytokinen
b. Gibberellic acid
c. Florigen
d. Auxin
e. Abscissic acid
Provide the correct answer and justification for your choice.