The chemical reaction for the ONPG test is

Question

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The ONPG test is used to detect the presence of β-galactosidase enzyme, which is produced by certain bacteria. This enzyme hydrolyzes ONPG into galactose and o-nitrophenol, which is a yellow compound that can be detected by the presence of a yellow color in the test tube. Option A is incorrect because it describes the hydrolysis of lactose, not ONPG. Option B is incorrect because it describes the metabolic pathway for producing acetoin, which is not relevant to the ONPG test. Option D is incorrect because it describes a different chemical reaction that does not involve β-galactosidase or the hydrolysis of ONPG.

The Chemical Reaction for the ONPG Test Is A) β\betaβ -Galactosidase Hydrolyzes Lactose into Glucose and Galactose B) Glucose ->

The Chemical Reaction for the ONPG Test Is
A) $\beta$ -Galactosidase Hydrolyzes Lactose into Glucose and Galactose
B) Glucose ->