Which of the following techniques is the best choice for amplifying DNA?
A) Southern blot analysis
B) PCR
C) DNA sequencing
D) Affinity chromatography
E) Microarray analysis

Question

Quizplus · Accepted Answer

PCR (Polymerase Chain Reaction) is the best technique for amplifying DNA as it is a highly sensitive and specific technique that can amplify a small amount of DNA into billions of copies within a short amount of time. It can be used in a variety of applications, including genetic testing, diagnostics, and research. Southern blot analysis, DNA sequencing, and microarray analysis do not amplify DNA, while affinity chromatography is a purification technique and not used for amplification.

Which of the Following Techniques Is the Best Choice for Amplifying