A biologist intends to use a polymerase chain reaction to perform a ge – McqOptions

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1.	A biologist intends to use a polymerase chain reaction to perform a genetic task. The biologist probably is trying to:
A.	discover new genes.
B.	clone a gene.
C.	cut DNA into many small fragments.
D.	isolate DNA from a living cell.
Answer» C. cut DNA into many small fragments.

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