Chlorophyll 'a' and 'b' shows minimum absorption in

Chlorophyll b is

Chlorophyll b is

Chlorophyll b is

Chlorophyll b is

Chlorophyll b is

Chlorophyll b is

Read the following statements and choose correct ones- (A) Carotenoids protect chlorophyll a from photooxidation, (B) Dark reactions are not directly light driven, ©Chlorophyll a molecule shows maximum absorption in red and blue regions of the visible spectrum of light, (D) Light harvesting complexes are composed of hundreds of pigment molecules bound to lipids only.

Observe the following graphs carefully and select the true or false statement regarding it:- (i) Graph a indicates that at wavelength of blue and red color, chlorophyll a shows maximum absorption. (ii) Graph b indicates that at wavelengths of blue and red color, plants shows maximum rate of photosynthesis. (iii) Graph c indicates complete one to one overlap between the absorption spectrum of chlorophyll a and the action spectrum of photosynthesis.

In photosystem I (PS I), chlorophyll a with maximum absorption at __ and in Photosystem II (PS II), chlorophyll a with peak absorption at _____ acts as reaction centres.