A) hybridising the DNA with a DNA probe
B) subjecting the DNA to polymerase chain reaction
C) subjecting the DNA to gel-electrophoresis
D) treating the DNA with restriction endonucleases
Correct Answer: B
Solution :
Polymerase Chain Reaction (PCR) is a technique by which small samples of DNA can be amplified. Starting with a very small piece of DNA, this technique is used to make literally billions of copies in only a few hours.You need to login to perform this action.
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