Question

What are the applications of PCR?

Answer 1

PCR (polymerase chain reaction):

1. The polymerase chain reaction is a term that refers to a series of reactions in which DNA is replicated.
2. It's a test that looks for genetic material from a particular creature, like a virus.
3. The PCR technique is based on the enzymatic replication of DNA.
4. Following are some applications of PCR:
   1. Gene fragment amplification as a quick alternative to cloning.
   2. DNA fragment modification
   3. Sensitive detection of harmful microbes, followed by accurate genotyping if desired.
   4. Archaeological specimen DNA analysis