AP BIOLOGY

Detailed explanation-1: -The central enzyme involved is DNA polymerase, which catalyzes the joining of deoxyribonucleoside 5′-triphosphates (dNTPs) to form the growing DNA chain. However, DNA replication is much more complex than a single enzymatic reaction.

Detailed explanation-2: -DNA is composed of repeating units called nucelotides or nucleotide bases. DNA polymerase is responsible for the process of DNA replication, during which a double-stranded DNA molecule is copied into two identical DNA molecules.

Detailed explanation-3: -DNA polymerase is the enzyme responsible for replicating DNA-for using a template strand to construct a complimentary sequence of nucleotides, creating a double-stranded DNA molecule. DNA polymerase can also proofread the new strand as it is created and is involved in repairing DNA damage and mutations.

Detailed explanation-4: -Which DNA polymerase is used in DNA replication? DNA polymerase III is used in the replication process in prokaryotic cells and DNA polymerase is the main enzyme for replication in eukaryotic cells.

Detailed explanation-5: -Polymerase function during DNA replication DNA polymerase enzymes typically work in a pairwise fashion; each enzyme replicates one of the two strands that comprise the DNA double helix. These are called the leading strand and lagging strand and are named according to the relative speed at which they are replicated.