Explain how during light reaction of photosynthesis, ATP synthesis is a chemiosmotic phenomenon.

During light reaction is photosynthesis the following are formed.

In the figure given below, the black line (upper) indicates action spectrum for photosynthesis and the lighter line (lower) indicates the absorption spectrum of chlorophyll a, answer the followings: If chlorophyll-a is responsible for light reaction of photosynthesis, why do the action spectrum and absorption spectrum not overlap?

Which products formed during the light reaction of photosynthesis are used to drive the dark reaction?

During light reaction of photosynthesis, how many photons are required for evolution of one O_2 ?

Explain the mechanism of ATP synthesis through chemiosmosis.

Why is light reaction also called photochemical phase of photosynthesis?

Do reaction of photosynthesis called, as 'Dark Reaction' need light? Explain.

Explain in brief the process of initiation during protein synthesis.

Describe the role of light with respect to ATP synthesis

Explain the phenomenon of diffraction of light.