The reaction centre of the P.S II is
P680
P700
P800
P850
The respiratory substrate in photorespiration is :
Chloroplast.
Mitochondria.
Peroxisomes.
Glycolate.
Chlorophyll-a molecule which absorbs long-wave light energy are called
Photocentre
Trap centre
Reaction centre
All these
Which is the first stable product in photosynthesis ?
Rubisco.
3-phosphoglyceric acid.
Oxaloacetic acid.
Malic acid.
The pigment molecules which lie around the reaction centre are called
Antenna molecules
Core molecules
Both of these
None of these
Non cyclic photophosphorylation occurs in
Stromathylakoid
Granathylakoids
Fretchannels
Most widely accepted hypothesis for phloem translocation is _____
Mass flow hypothesis
Blackman's hypothesis
Phosphorylation
Wobble Hypothesis
The empirical formula of chla
C55 H70 O2 N4 Mg
C55 H72 O5 N4 Mg
C50 H70 O5 N4 Mg
C55 H77 O5 N4 Mg
The light depended splitting of water molecules is called
Oxidation
Hydrolysis
Photolysis
Reduction
