Which of the following are required for the dark reaction of photosynthesis?
A. Light
B. Chlorophyll
C. $$\mathrm{CO}_2$$
D. ATP
E. NADPH
Choose the correct answer from the options given below:
Given below are two statements:
Statement I: In $$\mathrm{C}_3$$ plants, some $$\mathrm{O}_2$$ binds to $$\mathrm{RuBisCO}$$, hence $$\mathrm{CO}_2$$ fixation is decreased.
Statement II: In $$\mathrm{C}_4$$ plants, mesophyll cells show very little photorespiration while bundle sheath cells do not show photorespiration.
In the light of the above statements, choose the correct answer from the options given below:
Match List - I with List - II.
| List - I | List - II | ||
|---|---|---|---|
| (A) | Chlorophyll a | (I) | Yellow to yellow orange |
| (B) | Chlorophyll b | (II) | Yellow green |
| (C) | Xanthophyll | (III) | Blue green |
| (D) | Carotenoid | (IV) | Yellow |
Choose the correct answer from the options given below :
Given below are two statements :
Statement I : RuBisCO is the most abundant enzyme in the world.
Statement II : Photorespiration does not occur in C$$_4$$ plants.
In the light of the above statements, choose the most appropriate answer from the options given below :