You're correct.
Just make the last one OO
Go to reddit, r/askteengirls or r/teenagers
You'll get better answers there
The light reactions produce ATP and NADPH thet the Calvin cycle uses to convert CO2 into carbohydrate. The light reactions in the thylakoid membranes of the chloroplast, and the reactions of the Calvin cycle take place in the stroma
Only the bases varies from one nucleotide to another.