RNA detection

RNA detection involves identifying specific RNA molecules within a sample, which can indicate the presence of certain viruses or cells. Techniques like PCR (Polymerase Chain Reaction) amplify targeted RNA sequences, making them easier to detect. Often, the RNA is first converted into DNA using an enzyme called reverse transcriptase. Then, specialized machines measure the amplified DNA to confirm whether the target RNA was present initially. This process helps diagnose infections, study gene expression, and monitor biological processes by precisely detecting specific RNA molecules with high sensitivity and accuracy.