The light dependent reactions of photosynthesis take energy from sunlight and convert it into stored chemical energy. which compounds are produced in the light-dependent reactions?
a) adp and nadp +
b) adp and nadph
c) atp and nadp +
d) atp and nadph

The correct answer will be option-D.

Explanation:

Photosynthesis process proceeds in two phases: light-dependent reaction and independent reaction. The light-dependent reaction is necessary as it converts the light energy to chemical energy by capturing the light photons by photosystems.

Light causes excitation of the electrons from chlorophyll which travels down electron transport chain and produces the intermediate energy equivalents mainly ATP and NADPH.  These ATP and NADPH are directly utilized in the second phase of the photosynthesis which forms the glucose molecule.

Thus, option-D is the correct answer.

the solute can move "downhill," from regions of higher to lower concentration, relying on the specificity of the protein carrier to pass through the membrane. this process is called passive transport or facilitated diffusion, and does not require energy.