Full Form of RTPCR

What is RTPCR?

RT-PCR, or Reverse Transcription Polymerase Chain Reaction, is a laboratory technique widely used to detect the presence of specific genetic material from a virus or other pathogen. In India, RT-PCR became a household term during the COVID-19 pandemic as it was the gold standard diagnostic test for SARS-CoV-2 infection. The process involves extracting RNA from a sample (usually a nasal swab), converting it into complementary DNA (cDNA) via reverse transcription, and then amplifying specific DNA sequences using PCR to identify the virus. This method is highly sensitive and specific, making it reliable for confirming active infections. RT-PCR testing is performed in government-approved labs, hospitals, and diagnostic centres across India, often as a prerequisite for travel, hospital admission, or quarantine release. It is also used in research and clinical settings to detect other RNA viruses like influenza, HIV, and hepatitis C. For students preparing for competitive exams such as NEET, AIIMS, or ICMR JRF, understanding the principle of RT-PCR is crucial as it frequently appears in molecular biology and biotechnology questions. The test's role in managing public health during outbreaks underscores its importance in India's healthcare infrastructure.

RTPCR का फुल फॉर्म

Example

Before my flight to Delhi, the airline required a negative RTPCR report from a government-approved lab.

RTPCR — frequently asked questions

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