How is polymerase chain reaction used as a diagnostic test for COVID-19? PCR serves as a molecular test to detect the SARS-CoV-2 virus's genetic material. PCR serves as an antigen test that detect specific proteins from the virus PCR is used to kill the SARS-CoV-2 virus in a patient's sample. PCR is used to quantify specific proteins in the SARS-CoV-2 virus.

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A: Animals with an inadequate digestive system have only one opening in the digestive tube (cnidarians,...

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A: Ecosystem balance, often known as "ecosystem homeostasis," is influenced by both factors that tend t...

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A: This question is about contractile vacuoles.

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A:

Q: Epithelium–Mesenchyme transitions (MET or EMT) are crucial morphogenetic events occurring during gas...

A: ..

Q: Which of Mendels laws have their basis in separation of homologues in anaphase I?

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Q: -?

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Q: Argue against the use of biotechnology ( genetically engineered food) as a solution to world hunger.

A: Introduction :- Biotechnology includes the studies , practical work , researches related to the use ...

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A: The statement is true.

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Respiratory Infections

Respiratory infections are infectious diseases of the respiratory tract that are mostly caused by bacteria and viruses. They cause infections of the throat, sinuses, airway path, and lungs. Respiratory infections are typically divided into two types: upper tract respiratory infection and lower tract respiratory infection.