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what discoverd tag polymerase
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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 enzyme elongates DNA?
DNA Polymerase III
What are the different types of RNA polymerases and their promoters?
rma polymerase 1, rna polymerase 2, rna polymerase 3
What enzyme transcribes DNA?
The enzyme that transcribes the DNA into RNA is called RNA polymerase.
Molecules that function to replicate DNA in the cell?
There is not really such a thing as a mirror image of DNA in nature. DNA polymerase may be the "molecule" that you are thinking of, it is an enzyme that replicates DNA. When the polymerase makes a new strand of DNA, it uses an existing strand of DNA as a template. The new strand of DNA is not in fact a mirror image of the template strand, but it is the closest thing possible. The new strand is called a complementary strand, not a mirror image.Existing DNA (template for polymerase): ATC TGA CCG GAC TAG GGTNew strand (made by polymerase): TAG ACT GGC CTG ATC CCAAlternatively, by mirror image of DNA you may be thinking of RNA, a ribonucleotide that is made by RNA polymerase. The process is similar to that described above, but the new complementary strand is made out of ribonucleic acid rather than deoxyribonucleic acid.
When did DNA polymerase first discovered?
PCR was developed in 1984 by Kary Mullis.
Kary Mullis discovered a type of DNA polymerase that could withstand high temperatures Why did scientists want to heat up DNA replication?
This is because of Polymerase Chain Reaction (PCR). Basically, the problem is that you have a mixture of DNA, polymerase, primers etc, and you want to denature the DNA (separate both chains) - the denaturation happens at 94°C. Since the polymerase is present in the mixture, it has to withstand such temperature.
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 signals the termination of translation?
a terminator or transcription terminator disrupts the enzyme DNA polymerase. OLSEN BIO STUDENT
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.
What is the source of the polymerase used in polymerase chain reaction?
Taq polymerase, the enzyme used frequently in Polymerase Chain Reaction, is extracted from Thermophilus aquaticus, a thermophilic bacteria.
Principle enzyme involved in DNA replication?
DNA Polymerase.
What enzyme binds to DNA and is responsible for making a transcript RNA of DNA?
RNA mRNA tRNA
What enzyme elongates DNA?
DNA Polymerase III
What are the different types of RNA polymerases and their promoters?
rma polymerase 1, rna polymerase 2, rna polymerase 3
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.
What enzyme transcribes DNA?
The enzyme that transcribes the DNA into RNA is called RNA polymerase.
