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What is PCR used for? Increases the available DNA sample by separating the nucle

ID: 258927 • Letter: W

Question

What is PCR used for?

Increases the available DNA sample by separating the nucleotides

Creates Restriction Fragment Length Polymorphisms (RFLP's) by cutting DNA into fragments using Restriction Endonucleases

Creates Restriction Fragment Length Polymorphisms (RFLP's) by separting DNA fragments using Gel Electrophoresis

Increases the available DNA sample by amplifying the DNA

a.

Increases the available DNA sample by separating the nucleotides

b.

Creates Restriction Fragment Length Polymorphisms (RFLP's) by cutting DNA into fragments using Restriction Endonucleases

c.

Creates Restriction Fragment Length Polymorphisms (RFLP's) by separting DNA fragments using Gel Electrophoresis

d.

Increases the available DNA sample by amplifying the DNA

Explanation / Answer

Polymerase chain reaction (PCR) technique is used in molecular biology for amplifying a single copy or a few copies of DNA segment so that several million copies of the DNA segment are generated. So, the correct option is option D, Increases the available DNA sample by amplifying the DNA.

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