Question

How is PCR beneficial?

Answer 1

Polymerase chain reaction:

1. PCR is a biological lab method used to produce a million copies of a selected piece of DNA.
2. The amount of product generated depends on the substrates available for the reaction.
3. The reagents and substrates required for the process are targeted DNA templates, DNA polymerase, DNA primers, nucleotides, buffers, and cations.

Benefits of PCR:

1. It is a key tool in detecting the presence of pathogens.
2. It is a rapid, highly sensitive process.