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In Cacti and Pine apple mechanism of dark reaction takes place.

A. Phosphorylation
B. Kreb cycle
C. CAM
D. Citric acid cycle

The mechanism of carbon fixation, in which stomata open only in the night to get CO2 is called:

A. Crassulacean acid metabolism (CAM)
B. Citric acid metabolism
C. Oxalic acid metabolism
D. Oxaloacetic acid metabolism

The most common C4 plants are:

A. Sugarcane & Corn
B. Wheat & Mango
C. Grain & Bean
D. Potato & Radish

The four carbon compound, formed in dark reaction of C4 plants is called:

A. Oxaloacetate
B. Oxalosucinate
C. Oxaloreductase
D. Glycerate

The plants in which four carbon compound is formed in dark reaction of photosynthesis are called:

A. C3 plants
B. C4 plants
C. C5 plants
D. C1 plants

Alternative mechanism of carbon-fixation dark reaction process of photosynthesis occurs in:

A. C4 plants
B. C3 plants
C. C2 plants
D. None of them

The enzyme which is used in Calvin cycle of photosynthesis is called:

A. Phosphoglycerate
B. Oxidase
C. Reductase
D. Rubisco

Calvin-Benson cycle is called:

A. Light reaction
B. Dark reaction
C. Photo reaction
D. Kreb cycle

The process in which reduced carbon is used to regenerate the carbon acceptor molecule is called:

A. Reduction
B. Oxidation
C. Carboxylation
D. Regeneration

The process in which phosphoglyceraldehyde compound is produced by addition of hydrogen is called:

A. Oxidation
B. Reduction
C. Carboxylation
D. Regeneration

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