Polymerase chain reaction, or PCR, is a laboratory technique ... the temperature of the sample in automatic, programmed steps. Initially, the mixture is heated to denature, or separate, the ...
enables scientists to determine the amount of DNA present during each step of the PCR reaction. Real-time PCR can also be used to calculate the amount of specific kinds of genetic material other ...
PCR amplifies DNA in a three-step process: denaturation ... The coils rapidly heat a reaction block up to the 99°C denaturation temperature, the fan brings that down to the 68°C needed for ...
An outbreak of Human Metapneumovirus (HMPV) in China has raised global concerns. India is also monitoring the virus. Symptoms ...