The technique known as real-time PCR is used to

A) prepare cDNA molecules for cloning.
B) detect the presence of specific genetic sequences in a sample.
C) isolate DNA fragments for cloning.
D) measure the number of copies of a DNA sequence in a sample.
E) both detect and isolate DNA fragments in a sample.


D

Biology & Microbiology

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What will be an ideal response?

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