Biology
Grade-10
Easy
Question
Which of the following is the role of Fructose-2,6-bisphosphate?
- Activates fructose-1,6-bisphosphatase
- Activates phosphofructokinase
- Inhibits fructose-1,6-bisphosphatase
- Both (b) and (c)
Hint:
it functions as a potent allosteric activator of PFK1, a rate-limiting enzyme of glycolysis.
The correct answer is: Both (b) and (c)
Activates phosphofructokinase and Inhibits fructose-1,6-bisphosphatase is the role of Fructose-2,6-bisphosphate.
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