Pigment acting as a reaction centre during photosynthesis is:

Smallest units of pigment molecules capable of carrying out the light reaction capable of carrying out the light reaction is called.

Cyclic photophosphorylation results in the formation of:

In photosynthesis, energy from light reaction to dark reaction is transferred in the form of:

Nine tenth of all photosynthesis in the world is carried out by:

The photosynthetic unit was first isolated by

Molecular weight of chlorophyll-b molecule is

Stomata of CAM plants:

Light reaction takes place in

Which fractions of the visible spectrum of solar radiations are primarily absorbed by carotenoids of the higher plants?