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What chemical is an enzyme that add nucleotides to a new strand of DNA during replication?
DNA Polymerase is the enzyme which adds new nucleotides during replication.
For DNA polymerase to link nucleotides together as new strands of DNA the first nucleotide must be attached to what because DNA polymerase can only add nucleotides to a pre exsisting strand?
The first nucleotide must be attached to a short RNA primer to provide a free 3' hydroxyl group for DNA polymerase to extend from. DNA polymerase starts adding nucleotides to this RNA primer to begin DNA replication.
What enzymes are responsible for replication of the DNA molecule?
Helicase is the enzymes that splits the double helix into two separate strands, and DNA Polymerase (as opposed to RNA Polymerase) joins the nucleotides together in the new strands being created.
Can DNA polymerase unwind DNA?
No, DNA polymerase cannot unwind DNA. DNA polymerase is responsible for synthesizing new DNA strands by adding nucleotides to a template DNA strand. The unwinding of DNA is typically performed by DNA helicase enzymes.
What enzyme binds to DNA and is responsible for making a transcript RNA of DNA?
RNA polymerase is the enzyme responsible for binding to DNA and synthesizing a complementary RNA strand during transcription.
Who discovered taq polymerase enzyme?
Alice Chien, et al. were the first to describe the Taqpolymerase in 1976.Then, Saiki et al. were the first to employ the polymerase in a published study.Chien A, Edgar DB, Trela JM. Deoxyribonucleic acid polymerase from the extreme thermophile Thermus aquaticus. J Bacteriol 1976;127:1550-1557.Saiki RK, Gelfand DH, Stoffel S, Scharf SJ, Higuchi R, Horn GT, Mullis KB, Erlich HA. Primer-directed enzymatic amplification of DNA with a thermostable DNA polymerase. Science 1988;239:487-491.
What discovered tag polymerase?
Tag polymerase, also known as Taq polymerase, was discovered in 1976 by researchers at Cetus Corporation. Taq polymerase is a heat-resistant enzyme that is commonly used in polymerase chain reaction (PCR) due to its ability to withstand high temperatures required for DNA amplification. This discovery revolutionized molecular biology research by enabling the automation and rapid amplification of DNA sequences.
What chemical is an enzyme that add nucleotides to a new strand of DNA during replication?
DNA Polymerase is the enzyme which adds new nucleotides during replication.
Is the enzyme that allows replication to occur DNA polymerase or RNA polymerase?
DNA polymerase replicated DNA. RNA polymerase creates mRNA to be used in protein synthesis. RNA polymerase does not replicated DNA.
Is DNA polymerase a protein?
Yes, DNA polymerase is a protein.
What enzyme transcribes DNA?
The enzyme that transcribes the DNA into RNA is called RNA polymerase.
For DNA polymerase to link nucleotides together as new strands of DNA the first nucleotide must be attached to what because DNA polymerase can only add nucleotides to a pre exsisting strand?
The first nucleotide must be attached to a short RNA primer to provide a free 3' hydroxyl group for DNA polymerase to extend from. DNA polymerase starts adding nucleotides to this RNA primer to begin DNA replication.
What are the key differences between DNA polymerase and RNA polymerase in terms of their functions and roles in the process of genetic information replication?
DNA polymerase is responsible for synthesizing new DNA strands during DNA replication, while RNA polymerase is responsible for transcribing DNA into RNA. DNA polymerase adds nucleotides to the growing DNA strand, ensuring accurate replication of genetic information. RNA polymerase reads the DNA template and synthesizes a complementary RNA strand. Overall, DNA polymerase is involved in DNA replication, while RNA polymerase is involved in transcription.
For DNA polymerase to link nucleotide together as new strands of DNA the first nucleotide must be attached to a because DNA polymerase can only add nucleotides to a pre-existing strand?
For DNA polymerase to link nucleotides together, the first nucleotide must be attached to a primer, which is a short segment of RNA or DNA that provides a free 3' hydroxyl group for the DNA polymerase to start adding nucleotides. DNA polymerase can only extend nucleotides from an existing primer or strand, using it as a template for complementary base pairing.
What is the name of the enzyme that match the DNA bases?
DNA polymerase matches the bases on the parent strand.
How does DNA polymerase function in the process of transcription?
DNA polymerase does not function in the process of transcription. Transcription is the process where RNA is synthesized from a DNA template by RNA polymerase. DNA polymerase, on the other hand, is involved in DNA replication, where it synthesizes a new DNA strand using a DNA template.
What is the name of the two enzymes that help in the duplication of DNA?
More than two enzymes are involved. However, the main ones are DNA Polymerase I and DNA Polymerase III. DNA Polymerase III adds new nucleotides and DNA Polymerase I removes primers.
