Which of the following reaction of glycolysis is irreversible

1. Glucose is converted to glucose 6-phosphate in the presence of the enzyme hexokinase.

2. Fructose 6-phosphate is converted to fructose 1,6-biphosphate in the presence of the enzyme phosphofructokinase.

3. Phosphoenolpyruvate is converted to pyruvate in the presence of the enzyme pyruvate kinase.

4. isomerization of glucose 6-phosphate to fructose 6-phosphate

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#Question id: 26436

#Unit 3. Fundamental Processes

Microsatellite instability is caused by the mutation in

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#Question id: 23744

#General Aptitude

(a) Happy is one who is contended.

(b) Religious people are contended.

Inference: Religious people are happy.

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#Question id: 3463

#Unit 11. Evolution and Behavior

Which one of the following statements is INCORRECT?

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#Question id: 22944

#Unit 5. Developmental Biology

In the floral meristem, the FT-FD complex activates the expression of

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#Question id: 4381

#Unit 3. Fundamental Processes

All the following statements about heterochromatin are true except: