What is polymerase in DNA replication in simple and brief explanation

Polymerase is an enzyme responsible for adding new nucleotides to the growing DNA strand during DNA replication. It locates the original DNA strand and starts pairing new complementary nucleotides to each exposed base, forming a new strand that matches the original one. This process is essential for copying the genetic information accurately during DNA replication.

Polymerase is an enzyme involved in DNA replication. It catalyzes the addition of nucleotides to the growing DNA chain during the synthesis of a new DNA strand. Polymerase recognizes the DNA template strand and adds complementary nucleotides, one at a time, to the growing daughter strand. It ensures that the new strand is a faithful copy of the original DNA molecule. Polymerase also performs proofreading to correct errors in the replication process, increasing the accuracy and fidelity of DNA replication. Overall, polymerase plays a crucial role in the accurate and efficient replication of DNA.