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  • 1(current)
Q. No.
Given below are two statements: 
Assertion (A): Glycolysis occurs in cytoplasm.
Reason (R): Enzymes of glycolysis are found in cytoplasm. It is common in aerobic/anaerobic respiration.
 
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
  1. If both the assertion and the reason are true and the reason is a correct explanation of the assertion
  2. If both the assertion and reason are true but the reason is not a correct explanation of the assertion
  3. If the assertion is true but the reason is false
  4. If both the assertion and reason are false
Subtopic:  Glycolysis |
 82%
From NCERT
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A: Glycolysis is the first common step of both aerobic as well as anaerobic respiration.
R:  1 molecule of hexose sugar is converted into molecules of pyruvic acid in the absence or presence of oxygen in glycolysis.
In the following questions, a statement of Assertion (A) is followed by a statement of Reason (R).
1. If both (A) & (R) are true and the (R) is the correct explanation of the (A), then mark (1).
2. If both (A) & (R) are true but the (R) is not the correct explanation of the (A), then mark (2).
3. If (A) is a true statement but the (R) is false, then mark (3).
4. If both (A) and (R) are false statements, then mark (4).
Subtopic:  Glycolysis |
 69%
From NCERT
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Statement I: In fermentation, there is a net gain of 12 molecules of ATP for each molecule of glucose degraded to pyruvic acid whereas only 2 molecules of ATP are generated under aerobic conditions. 
Statement II: Fermentation accounts for only a partial breakdown of glucose whereas in aerobic respiration it is completely degraded to CO2 and H2O.
In light of the above statements, choose the most appropriate answer from the options given below: 
1. Both Statement I and Statement II are correct. 
2. Both Statement I and Statement II are incorrect. 
3. Statement I is correct but Statement II is incorrect. 
4. Statement I is incorrect but Statement II is correct.
Subtopic:  Glycolysis | Fermentation |
 76%
From NCERT
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Given below are two statements:
Statement I: The first five reactions of glycolytic pathway convert a molecule of glucose into 2 molecules of glyceraldehyde-3-phosphate. 
Statement II: The final product of glycolysis is pyruvate in aerobic settings and lactate in anaerobic conditions.
In light of the above statements, choose the most appropriate answer from the options given below:
1. Both Statement I and Statement II are correct.
2. Both Statement I and Statement II are incorrect.
3. Statement I is correct but Statement II is incorrect.
4. Statement I is incorrect but Statement II is correct.
Subtopic:  Glycolysis | Fermentation |
 57%
From NCERT
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Given below are two statements:
Statement I: In glycolysis, the conversion of 1, 3-bisphosphoglyceric acid to 3-phosphoglyceric acid and conversion of phosphoenolpyruvate to pyruvic acid are energy-yielding processes.
Statement II: In glycolysis, the conversion of fructose-6-phosphate to fructose-1, 6-bisphosphate and conversion of PGAL to 1, 3-bisphosphoglycerate are energy-yielding processes.

In light of the above statements, choose the most appropriate answer from the options given below.
1. Both statement I and statement II are true
2. Both statement I and statement II are false
3. statement I is correct but statement II is false
4. statement I is incorrect but statement II is true

 
Subtopic:  Glycolysis |
 80%
From NCERT
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
Hints
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  • 1(current)
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