In High-Throughput DNA Sequencing Technology,the PCR Technique

Question

In high-throughput DNA sequencing technology,the PCR technique
A) breaks the DNA into small fragments.
B) produces many identical copies of specific DNA fragments.
C) labels each of the four nucleotides with a different marker.
D) enables overlapping sequences to be assembled into one complete sequence.
E) chemically modifies each nucleotide.

Accepted Answer

PCR (polymerase chain reaction) is a technique used in high-throughput DNA sequencing to amplify specific regions of DNA. It produces many identical copies of the targeted DNA sequence, allowing for easier detection and sequencing.