Question: The A species of long day plant will flower when the days are over 14 hours long. The plant is given a daily cycle of 9 hours of light followed by three periods of 4 hours and 50 minutes of uninterrupted dark and 10 minutes of red light and white light.

a. Will the light schedule cause this plant species to flower?

b. Explain your answer stating what the treatment would do to the Pfr/Pr ratio.