During the light reactions of photosynthesis, ATP can be generated either by linear electron flow or cyclic electron flow. Which of the following best explains differences
between these two mechanisms?
O Cyclic electron flow uses only photosystem I and does not produce NADPH or release oxygen.
O Cyclic electron flow uses photosystems I and Il and produces NAPPH but does not release
OXygen.
O Linear electron flow uses only photosystem Il but produces NADPH and releases oxygen.
O Linear electron flow uses photosystems I and ll and releases oxygen but does not produce
NADPH