Question

Which of the following is not an example of absolute substrate specificity?

a.

Glucose to glucose-6-phosphate by glucokinase

b.

Hexokinase phosphorylating one or more kind of hexoses

c.

Lactose to glucose and galactose by lactase

d.

Urea to ammonia by urease

Posted under Enzyme Technology

Answer: (b).Hexokinase phosphorylating one or more kind of hexoses

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Q. Which of the following is not an example of absolute substrate specificity?

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