1.

PCR method is useful for (A) DNA synthesis (B) Protein synthesis (C) Amino acid synthesis (D) DNA amplification

Answer»

Correct Answer is: (D) DNA amplification

• PCR (polymerase chain reaction) is a method to analyze a short sequence of DNA (or RNA) even in samples containing only minute quantities of DNA or RNA. 

• PCR is used to reproduce (amplify) selected sections of DNA or RNA. 

• PCR is highly efficient in that untold numbers of copies can be made of the DNA.



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