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Eamcet Zoology
2 nd Year Unit - 4 Biotechnology - Biotechnology

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Assertion (A): Vectors are engineered to make easy linking of foreign DNA and selection of recombinants from non – recombinants
Reason (R): Antibiotic resistance gene within the vector gets inactivated due to insertion of alien DNA, and helps in selection of recombinants.

A. Both A and R are true and R is correct explanation of A

B. Both A and R are true and R is not correct explanation of A

C. A is true and R is false

D. A is false and R is true

E. None of the above

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Correct choice: A

Explanation:

none

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Eamcet Zoology 2 nd Year Unit - 4 Biotechnology - Biotechnology

Eamcet Zoology
2 nd Year Unit - 4 Biotechnology - Biotechnology