Which laboratory technique is commonly used to detect viral RNA?

Practice Questions

Q1
Which laboratory technique is commonly used to detect viral RNA?
  1. PCR (Polymerase Chain Reaction)
  2. ELISA (Enzyme-Linked Immunosorbent Assay)
  3. Western Blot
  4. Culture method

Questions & Step-by-Step Solutions

Which laboratory technique is commonly used to detect viral RNA?
  • Step 1: Understand that viral RNA is the genetic material of viruses.
  • Step 2: Learn that scientists need to detect this RNA to diagnose viral infections.
  • Step 3: Know that PCR (Polymerase Chain Reaction) is a laboratory technique used for this purpose.
  • Step 4: Realize that PCR works by making many copies of the viral RNA, which makes it easier to detect.
  • Step 5: Understand that PCR is commonly used in clinical settings to test for viruses.
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