RNA primers are short sequences of ribonucleic acid that serve as the starting point for DNA synthesis during replication. These primers are essential for DNA polymerase to initiate the replication process, as they provide a free 3' hydroxyl group for the addition of DNA nucleotides. Without RNA primers, the DNA synthesis could not begin, making them a critical component in the overall mechanism of DNA replication.
congrats on reading the definition of RNA primers. now let's actually learn it.