Which of these statements is incorrect?

1. Enzymes of TCA cycle are present in mitochondrial matrix.
2. Glycolysis occurs in cytosol.
3. Glycolysis operates as long as it is supplied with NAD that can pick up hydrogen atoms.
4. Oxidative phosphorylation takes place in outer mitochondrial membrane.
Subtopic:  Glycolysis | ETS | The Respiratory Balance Sheet |
 86%
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NEET 2026 - Target Batch - Vital
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NEET 2026 - Target Batch - Vital

During glycolysis, a molecule of ATP is produced:
I: first in the conversion of glucose into glucose 6-phosphate
II: second in the conversion of fructose  6-phosphate to fructose 1, 6-bisphosphate
 
1. Only I 2. Only II
3. Neither I nor II 4. Both I and II
Subtopic:  Glycolysis |
 78%
From NCERT
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Glycolysis results in the production of:
I: pyruvate
II: ATP
III: NADH
1. Only I and II
2. Only I and III
3. Only II and III
4. I, II and III
Subtopic:  Glycolysis |
 79%
From NCERT
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