Tag: PCR
What enzyme is used in PCR?
Polymerase chain reaction (PCR) is a technique used to amplify specific DNA sequences. One of the key components of PCR is a DNA polymerase enzyme,…
Why Taq polymerase is used in PCR?
Taq polymerase is a thermostable DNA polymerase that is commonly used in polymerase chain reaction (PCR) due to its high processivity and resistance to high…
What is working principle of PCR?
Polymerase chain reaction (PCR) is a powerful molecular biology technique that allows the amplification of specific DNA or RNA sequences from a patient sample. The…
What are the 3 types of PCR?
Polymerase chain reaction (PCR) is a widely used molecular biology technique that allows the amplification and detection of specific DNA or RNA sequences. There are…
Are PCR tests accurate?
Polymerase chain reaction (PCR) tests are widely used for the diagnosis of infectious diseases, including viral infections such as COVID-19, influenza, and HIV. PCR tests…
How long can PCR be positive?
The length of time that a polymerase chain reaction (PCR) test can be positive for depends on the type of infection and the patient’s immune…
Why is PCR used?
Polymerase chain reaction (PCR) is a technique used in molecular biology to amplify DNA. PCR has revolutionized the field of molecular biology and has numerous…
What is the PCR technique?
Polymerase chain reaction (PCR) is a molecular biology technique used to amplify DNA. It was first developed by Kary Mullis in 1983 and has since…
What are the 4 steps of PCR?
Polymerase chain reaction (PCR) is a technique used in molecular biology to amplify DNA. The process involves four basic steps: denaturation, annealing, extension, and repeat….
What does PCR test mean?
PCR, or polymerase chain reaction, is a type of diagnostic test used to detect the presence of specific genetic material, such as DNA or RNA,…