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11 grade biology others

The first stable product of Calvin cycle and hatch and slack cycle are a. 4-C and 3-C compound b. 4-C and 6-C compound c. 3-C and 4-C compound d. 5-C and 4-C compound.

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1 Year agoGrade
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1 Year ago

The first stable products of the Calvin cycle and the Hatch and Slack cycle (C4 pathway) are:

a. 4-C and 3-C compound
b. 4-C and 6-C compound
c. 3-C and 4-C compound
d. 5-C and 4-C compound

The correct answer is:
c. 3-C and 4-C compound

In the Calvin cycle (C3 pathway), the first stable product is a 3-carbon compound called 3-phosphoglycerate (3-PGA). In the Hatch and Slack cycle (C4 pathway), the first stable product is a 4-carbon compound called oxaloacetate (OAA).