A) discover new genes.
B) clone a gene.
C) cut DNA into many small fragments.
D) isolate DNA from a living cell.
Correct Answer: B
Solution :
[b] PCR is a way to dramatically increase the numbers of a particular sequence of DNA (or an entire gene). This technique is most useful when cloning DNA, since prior knowledge of the DNA sequence must first be obtained.You need to login to perform this action.
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