6. The Calvin cycle beings when:
a. light is available
b. light is not available
c. CO2 is attached to RuBP
d. electrons leave a photosystem
1 answer
c. CO2 is attached to RuBP
a. light is available
b. light is not available
c. CO2 is attached to RuBP
d. electrons leave a photosystem
1 answer