Q: Light reactions occur during which stage of photosynthesis?


Read this paragraph and choose the correct option from the provided answers:

The light reactions occur in the first stage of photosynthesis. This stage takes place in the thylakoid membranes of the chloroplast. In the light reactions, energy from sunlight is absorbed by chlorophyll. This energy is temporarily transferred to two molecules: ATP and NADPH. These molecules are used to store the energy for the second stage of photosynthesis. The light reactions use water and produce oxygen.

 Choices:

- intermediate stage

- third stage

- final stage

- first stage


A:
first stage