Question:
Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R
Assertion (A) : In C3 cycle, the first stable compound is 3C compound.
Reason (R) : In C4 plants Calvin cycle is absent.
In the light of the above statements, choose the correct answer from the options given below
Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R
Assertion (A) : In C3 cycle, the first stable compound is 3C compound.
Reason (R) : In C4 plants Calvin cycle is absent.
In the light of the above statements, choose the correct answer from the options given below
Updated On: Apr 6, 2023
- If both assertion and reason are true and reason is the correct explanation of assertion
- If both assertion and reason are true but reason is not the correct explanation of assertion
- If assertion is true but reason is false
- If both assertion and reason are false
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The Correct Option is C
Solution and Explanation
In C4 plants, Calvin cycle occurs in bundle sheath cells.
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Concepts Used:
Photosynthesis in Higher Plants
Processes Of Photosynthesis in Higher Plants:
Photosynthesis in higher plants involves the following processes:
- Light Reaction
- Dark Reaction
Light Reaction:
- This phenomenon occurs in the presence of light.
- The pigment absorbs light and produces energy in the form of ATP.
- The process involves- absorption of light, water splitting, the release of oxygen, and formation of ATP and NADPH.
Dark Reaction:
This process occurs in the absence of light in the stroma of the chloroplasts. The following cycles are involved in the process:
- Calvin Cycle (C3 Cycle)
- C4 Cycle (Hatch and Slack Pathway)