The first step in catabolism of lactose by the bacteria is ________________ of a linkage bond.(a) hydrolysis(b) oxidation(c) reduction(d) alkylationI got this question in class test.Question is from Gene Expression Control topic in section Control of Gene Expression of Cell Biology

The first step in catabolism of lactose by the bacteria is ___________

1.	The first step in catabolism of lactose by the bacteria is ________________ of a linkage bond.(a) hydrolysis(b) oxidation(c) reduction(d) alkylationI got this question in class test.Question is from Gene Expression Control topic in section Control of Gene Expression of Cell Biology
Answer» Right ANSWER is (a) hydrolysis To EXPLAIN: The TWO sugars, glucose and galactose are linked through a β-galactosidase linkage. The first step in lactose catabolism is the hydrolysis of this linkage by the BACTERIAL ENZYME β-galactosidase.

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The first step in catabolism of lactose by the bacteria is ________________ of a linkage bond.(a) hydrolysis(b) oxidation(c) reduction(d) alkylationI got this question in class test.Question is from Gene Expression Control topic in section Control of Gene Expression of Cell Biology

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