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X-gal is added in a culture medium conta...

X-gal is added in a culture medium containing recombi- nant plasmid, which has inactivated sequence for `alpha`-ga- lactosidase enzyme due to insertion of a foreign DNA. Which of the following condition will occur in this case?

A

Colour will change

B

No colour will change

C

Only slight colour change will occur

D

Gene will become active

Text Solution

Verified by Experts

The correct Answer is:
B
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