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What is the function of the primers in pcr?

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A primer is a short strand of RNA or DNA (generally about 18-22 bases) that serves as a starting point for DNA synthesis. It is required for DNA replication because the enzymes that catalyze this process. read more

A primer is a short strand of RNA or DNA (generally about 18-22 bases) that serves as a starting point for DNA synthesis. It is required for DNA replication because the enzymes that catalyze this process. The role of the primers is indeed to allow the polymerase to start, because it can't just start by itself on a single stranded piece of DNA. read more

RNA Primer is a short oligonucleotide strand which is complementary to our gene of intrest , hence it will form pairing with it. Now , DNA polymerase will add the nucleotides in continuation to primer. read more

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