Which of the following is NOT directly involved in the light-dependent reactions of photosynthesis?
Chlorophyll
Water
Sunlight
Rubisco
Related Questions
In PS I, the reaction centre Chl a has absorption peak at ____whereas in PS II, the reaction centre Chl a has absorption maxima at ______
700 nm, 680nm
680 nm, 700 nm
400 nm , 500nm
700nm, 800 nm
Which of the following is NOT a characteristic of meiosis?
Production of genetically identical daughter cells
Two rounds of division
Formation of haploid cells
Introduction of genetic variation
Light energy in photosynthesis is utilized in
converted into
ADP converted into ATP
ATP converted into ADP
None of the above
Protons produced by the splitting of water in light reaction of photosynthesis accumulates within the reaction of photosynthesis accumulates within the
Lumen of thylakoids
Intermembrane of chloroplast
Stroma of chloroplast
Outside the lumen of thylakoids
Light energy in photosynthesis is utilized in
converted into
ADP converted into ATP
ATP converted into ADP
None of the above
The trapping centre of light energy in photosystem-I is
Energy transfer in photosynthesis occurs as
Phycoerythrin→ phycocyanin →carotenoid →chlorophyll-a
Chlorophyll-b →carotenoid →phycoerythrin →chlorophyll-a
Phycocyanin→phycoerythrin→ carotenoid→ chlorophyll-a
Chlorophyll-b→ carotenoid→ phycocyanin→ chlorophyll-a
During light reaction of photosynthesis
ADP is phosphorylated and NADPH oxidised
ADP is phosphorylated and NADP reduced
ADP is phosphorylated and NADPH reduced
ATP is phosphorylated and NADPH reduced
Chloroplast align themselves in the mesophyll cell in such away that their flat surface are
Antiparallel to the cell wall
Perpendicular to the cell wall
Parallel to the cell wall
Middle in the cell
Where do the light-dependent reactions take place?
Thylakoid membranes
Stroma
Mitochondria
Cytoplasm
