The colonies of recombinant bacteria app...

The colonies of recombinant bacteria appear white in contrast to blue colonies of non-recombinant bacteria because of

A

Inactivation of glycosidase enzyme in recombinant bacteria

B

Non-recombinant bacteria containing betaglactosidase

C

Insertional inactivation of alpha-galactosidase in non-recombinant bacteria

D

Insertional inactivation of alpha-galactosidase in recombinant bacteria

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The correct Answer is:

D

Because of insertional inactivation of alpha-galactosidase in recombinant bacteria.

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