It's the DNA polymerase that catalyzes the formation of phosphodiester bonds between the nucleotides during replication.
DNA Polymerase
DNA polymerase is responsible for assembling complementary nucleotide bases during DNA replication. It adds nucleotides to the growing DNA strand using the existing strand as a template.
THat would be the enzyme DNA Polymerase III which attaches free floating nucleotides to the parent strand. But remember, they can only be attached to a free 3' position!
The specific type of mutation resulting from a mistake during DNA replication will depend on the nature of the mistake and the type of nucleotide substitution that occurred. Some possible types of mutations include point mutations (such as a substitution, insertion, or deletion of a single nucleotide), frameshift mutations, or silent mutations.
Nucleoside and nucleotide analogs inhibit viral replication by incorporating into the viral genome during replication. These analogs lack the necessary functional groups for further elongation of the viral genome, leading to termination of viral replication and inhibition of viral protein synthesis. This disruption ultimately stops the virus from spreading and replicating.
DNA Polymerase
DNA polymerase is responsible for assembling complementary nucleotide bases during DNA replication. It adds nucleotides to the growing DNA strand using the existing strand as a template.
THat would be the enzyme DNA Polymerase III which attaches free floating nucleotides to the parent strand. But remember, they can only be attached to a free 3' position!
Some mutations are due to errors in DNA replication. During the replication process, DNA polymerase chooses complementary nucleotide triphosphates from the cellular pool. Then the nucleotide triphosphate is converted to a nucleotide monophosphate and aligned with the template nucleotide. A mismatched nucleotide slips through this selection process only onece per 100,000 base pairs at most. The mismatched nucleotide causes a pause in replication, during which it is excised from the daughter strand and replaced with the correct nucleotide. After this so-called proofreading has occurred, the error rate is only one per 1 billion base pairs.
a nonsense mutation
The term that describes the situation where the wrong nucleotide was inserted during DNA replication is mutation. Mutations can result from errors in DNA replication, environmental factors, or spontaneous changes in the genetic material.
The specific type of mutation resulting from a mistake during DNA replication will depend on the nature of the mistake and the type of nucleotide substitution that occurred. Some possible types of mutations include point mutations (such as a substitution, insertion, or deletion of a single nucleotide), frameshift mutations, or silent mutations.
Nucleoside and nucleotide analogs inhibit viral replication by incorporating into the viral genome during replication. These analogs lack the necessary functional groups for further elongation of the viral genome, leading to termination of viral replication and inhibition of viral protein synthesis. This disruption ultimately stops the virus from spreading and replicating.
The process you're referring to is DNA replication. During DNA replication, the two sides of the double helix molecule unwind, creating two separate strands. Enzymes then attract new nucleotide bases to each strand, forming two new and identical DNA molecules.
DNA itself is made up of nucleotides. Nucleotides links with each other to form a DNA chain. In the process of DNA replication, parent DNA strand needs to be duplicated. Hence, to make a new strand of DNA it requires nucleotides.
True. After replication, the nucleotide sequences in both DNA molecules are indeed identical to each other and to the original DNA molecule. This ensures that genetic information is accurately duplicated during cell division.
DNA polymerase is the enzyme responsible for adding nucleotide monomers one at a time to the growing DNA strand during replication.