Photolysis of water in photosynthesis was demonstrated by
Robert Brown
Robert Hill
Malvin Calvin
Emerson
The first step in photosynthesis is
Ionisation of water
Fixation of co2
Excitation of chlorophyll-a due to light
Formation of ATP
The graphical representation of rate of photosynthesis against the wavelength is called
Biological spectrum
Absorption spectrum
Photochemical Spectrum
Action Spectrum
The light depended splitting of water molecules is called
Oxidation
Hydrolysis
Photolysis
Reduction
The respiratory substrate in photorespiration is :
Chloroplast.
Mitochondria.
Peroxisomes.
Glycolate.
Non cyclic photophosphorylation occurs in
Stromathylakoid
Granathylakoids
Fretchannels
None of these