Glucose Is Converted into Glucose 6-Phosphate by Hexokinase

question 15

Multiple Choice

Glucose is converted into glucose 6-phosphate by hexokinase.Glucose 6-phosphate then serves as the substrate for the enzyme phosphoglucose isomerase,which converts this reactant into fructose 6-phosphate.Fructose 6-phosphate serves as the substrate for phosphofructokinase,which converts fructose 6-phosphate into fructose 1,6-bisphosphate.Based on the information provided,this is an example of what?

• A)Feedback inhibition
• B)Allosteric regulation
• C)A metabolic pathway
• D)Enzyme inhibition

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