Recombinant DNA

Charged molecules are separated based on varying rates of migration through a solid matrix when subjected to an electric field. This technique is known as

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Question: Charged molecules are separated based on varying rates of migration through a solid matrix when subjected to an electric field. This technique is known as
[A].

photoreactivation

[B].

gel electrophoresis

[C].

autoradiography

[D].

blotting

Answer: Option B

Explanation:

No answer description available for this question.

Bacterial cells protect their own DNA from degradation by restriction endonucleases by

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Question: Bacterial cells protect their own DNA from degradation by restriction endonucleases by
[A].

methylating the DNA at the sites that the enzyme recognizes

[B].

deleting all recognition sites from the genome

[C].

not producing any restriction endonucleases

[D].

having anti restriction endonucleases

Answer: Option A

Explanation:

No answer description available for this question.