Question

What is the application of PCR in the detection of hereditary diseases?

Answer 1

PCR in the detection of hereditary diseases:

1. Infectious illness clinical practice is being transformed by molecular diagnosis.
2. PCR is the most well-developed molecular technique to date, with a wide range of current and potential clinical applications, including pathogen detection (both specific and broad-spectrum), evaluation of emerging novel infections, surveillance, early detection of biothreat agents, and antimicrobial resistance profiling.

Applications of PCR:

1. Detecting genetic disorders using a genome is a time-consuming and difficult procedure that might be significantly expedited with the use of polymerase chain reaction (PCR).
2. Each of the genes picked up may be simply amplified using the PCR method with appropriate primers and then sequenced for mutation identification.
3. Viral illnesses can be discovered using the PCR method, which involves the amplification of viral DNA.
4. Such an examination might take place after an infection, which could be days or months before the onset of symptoms.
5. This type of early diagnosis gives doctors a lot of information.