With reference to three Calvin cycles, which of the given options is correct for the following question? I. How many gross PGAL molecules are produces? II. Total, how many ATP molecules are required for synthesis of PGAL molecules? II. Total, how many NADPH molecules are required for the synthesis of obtained PGAL molecules?
18 PGAL, 54 ATP, 36 NADPH
6 PGAL, 54 ATP, 36 NADPH
6 PGAL, 18 ATP, 12 NADPH
2 PGAL, 54 ATP, 36 NADPH
Related Questions
Photorespiration is also called
I. Glycolate pathway
II. cycle
III. Oxidative photosynthetic carbon cycle
Select the correct option
I and II
II and III
III and I
I, II and III
The immediate product of carboxylation in plants?
RUBP
PGA
OAA
GAP
ATP and NADPH produced in light reaction by the movement of electrons in ETC are used immediatly for
Oxidation of carbohydrate
Synthesis of sugar
Reduction of carbon dioxide
Both (b) and (c)
plants differ from plants in respect to
Number of molecules used
Substrate, which accept the molecules
The final product
Number of ATP formed
If RuBisCo's oxygenase activity is inhibited in a plant, which of the following processes would be directly affected?
Calvin cycle
Light-dependent reactions
Krebs cycle
Photorespiration
I. It is the characteristic of plants II. It is the characteristic of -plants III. It occurs in chloroplast IV. It occurs in day time V. It occurs in night Select the correct options in relation to photorespiration Correct option Incorrect option
I, IV II, III, IV
II, III, IV I, V
I, II, III IV, V
IV, V I, II, III
………….. Is a CAM plant.
Maize
Pineapple
Onion
Pea
The mechanism of ATP formation both in chloroplast and mitochondria is explained by
Relay pump theory of Godlewski
Cholodny-Went’s model
Chemiosmotic theory
Munch’s mass-flow hypothesis
Chloroplasts without grana are known to occur in
Bundle-sheath cells of plants
Mesophyll cells of plants
Bundle-sheath cells of plants
Mesophyll cells of all plants
