DNA polymerase adds bases to the 3' end during replication. It matches the c with G and A with U during replication. Never add to the 5' end!
Polymerases are the enzymes that replicate and build nucleic acids. DNA polymerases synthesize DNA, RNA polymerases synthesize RNA. Purified polymerases are essential to carrying out the PCR reaction.
DNA polymerase is the enzyme that adds complementary nucleotides to exposed nitrogen bases during DNA replication.
Dna polymerases occur in a wide variety of Descriptions.
DNA polymerases
My guess is that you're thinking of DNA polymerase.
The main substrate for for Taq polymerase is magnesium chloride
The enzymes responsible for adding nucleotides to the exposed DNA bases during replication are DNA polymerases. These enzymes catalyze the formation of phosphodiester bonds between adjacent nucleotides in the growing DNA strand based on the complementary base-pairing rule. Multiple types of DNA polymerases work together during DNA replication to ensure accurate and efficient synthesis of the new DNA strands.
DNA is build from another template DNA molecule using DNA polymerase, among other enzymes.
DNA Polymerases
Bond the Nucleotide together
Various DNA polymerases read the DNA template during replication of DNA. Various RNA polymerases read the DNA template during transcription.
DNA polymerase functions to catalyze the synthesis of new DNA strands by adding nucleotides to a growing DNA chain during replication. It also can recognize and correct errors in the newly synthesized DNA through its proofreading activity.