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The colonies of recombinant becteria app...

The colonies of recombinant becteria appear white in contreast to blue colonies of non recombinant bacteria beacuses of

A

Inactivation of glycodiase enzyme in recombinant bacteria

B

Non reecombinant bacteria containing betagalactosidase

C

Insertional inactivation of alphagalactosidase in nonrecombinant bacteria

D

Insertional inactivation of alphagalactosidase in recombinant becteria

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The correct Answer is:
(d)
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The colonies of recombinant bacteria appear white in contrast to blue colonies of non-recombinant bacteria because of

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