Botany-Calvin Cycle
NEET Botany Calvin Cycle Match the Following Question
Type: Match the Following-match the column-Easy-Class 11
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Fixation of CO2 | (i) Ribulose bisphosphate carboxylase-oxygenase |
| (b) Reduction of 3-PGA | (ii) Glucose |
| (c) Regeneration of RuBP | (iii) NADPH |
| (d) ATP requirement | (iv) 3 molecules |
A
a-i, b-iii, c-iv, d-ii
B
a-ii, b-i, c-iv, d-iii
C
a-i, b-ii, c-iv, d-iii
D
a-iii, b-i, c-ii, d-iv
Correct Answer
Option A
Detailed Explanation
In the Calvin Cycle, CO2 is fixed by RuBisCO (a-i), 3-PGA is reduced using NADPH (b-iii), RuBP is regenerated requiring ATP (c-iv), and the overall ATP requirement for fixing one CO2 is 3 molecules (d-ii).
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