Question

Explain three essntial steps of P C R technique.​

Answer 1

Answer:

denaturation , annealing, extension

Explanation:

Answer 2

Answer:

There are three main stages:

•Denaturing – when the double-stranded template DNA is heated to separate it into two single strands.

•Annealing – when the temperature is lowered to enable the DNA primers to attach to the template DNA.

•Extending – when the temperature is raised and the new strand of DNA is made by the Taq polymerase enzyme.

mark as brilliant answer plz