Photorespiration and photosynthesis both require

Related MCQs

• Both respiration and photosynthesis require (M.P.PM.T. 1989,1993,1996; CPM.T, 1984, 1988, 1989,-B.H.U. 1995;A.FMC 1995)
• A. Under conditions of high light intensity and limited CO2 supply, photorespiration has a useful role in protecting the plants from photo-oxidative damage. R. If enough CO2 is not available to utilize light energy for carboxylation to proceed, the excess energy may not cause damage to plants.
• Photorespiration is favoured by
• Photorespiration in C3 plants starts from.
• Which one of the following is wrong in relation to photorespiration ? It
• Match the following with correct combination P. Carboxylation (i). Oxygen evolution Q. Phosphorylation (ii) Photorespiration R. Photolysis of water (iii) Rubisco S. Phosphoglycolate (iv) Chemosynthesis T. Nitrosomonas (v)ATP
• The photochemical process in photosynthesis which needs both PSI and PSII also involves
• In Column-I Organell and in Column-II its function is given, select correct option Cloumn-I Column-II P Mitochondria 1 Suicide bag Q Chloroplast 2 Synthesis of steroids R Lysosome 3 Photosynthesis S SER 4 ATP- formation and storage
• Primary and secondary processes of Photosynthesis takes place in ______ and ______ respectively.
• Match Column – I with given under Column – II ; choose the answer which gives correct combination: Column – I(Scientists) Column – II(Contributions) P. A pigment which absorbs red and far-red light (i) Cytochrome Q. Main pigment involved in transfer of electrons in (ii) PEP carboxylase photosynthesis is R. NADPH2 is generated through.... (iii) Photochrome S. Enzyme which fixes CO2 in C4 plants (iv) Photosystems