Identify the INCORRECT statement from the fol | vedclass

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(D) In the $lac$ operon,the structural gene '$z$' codes for $\beta$-galactosidase,which is responsible for the hydrolysis of lactose into galactose an

Vedclass · Accepted Answer

The structural gene 'z' codes for $\beta$-galactosidase,'y' for transacetylase and 'a' for permease.

Vedclass · Answer

(D) In the $lac$ operon,the structural gene '$z$' codes for $\beta$-galactosidase,which is responsible for the hydrolysis of lactose into galactose and glucose. The structural gene '$y$' codes for permease,which increases the permeability of the cell to $\beta$-galactosides like lactose. The structural gene '$a$' codes for transacetylase. Therefore,the statement in option $D$ is incorrect because it incorrectly assigns the functions of genes '$y$' and '$a$'.

Identify the $INCORRECT$ statement from the following with reference to lac operon.

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