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NEET UG BIOLOGY MCQ: BIOTECHNOLOGY AND ITS APPLICATIONS
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(a) Rosie, the first transgenic buffalo, produced milk enhanced with human alpha lactal albumin.
(b) Restriction enzymes are employed in the separation of DNA from other macromolecules.
(c) One stage of R-DNA technology is downstream processing.
(d) To introduce R-DNA into the host, disarmed pathogen vectors are also utilized.
Which two statements stated above are correct?
(b) Restriction enzymes are employed in the separation of DNA from other macromolecules.
(c) One stage of R-DNA technology is downstream processing.
(d) To introduce R-DNA into the host, disarmed pathogen vectors are also utilized.
Which two statements stated above are correct?
View answer and explanation
Correct option: B
Statements (c) and (d)
Option B (Statements (c) and (d)) is correct. Downstream processing is indeed a stage of R-DNA technology, and disarmed pathogen vectors are used to introduce R-DNA into the host.
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