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Kary Mullis discovered a type of DNA polymerase that could withstand high temperatures Why did scientists want to heat up DNA replication?
Wiki User
∙ 13y ago
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.
Wiki User
∙ 13y ago
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In order to replicate DNA outside living organisms scientists use?
Polymerase chain reaction
What does the term viral replication refer to?
Viral Replication is a process that a virus reproduces itself in the body. The study of viral replication helps scientists understand diseases and allows them to work on ways to cure them.
Who are scientists that discovered medicines and what are the diseases they discovered?
Medicines have been used longer than scientists have existed.
What do DNA polymarase do in DNA?
DNA polymerase is responsible for the process of DNA replication, during which a double-stranded DNA molecule is copied into two identical DNA molecules. Scientists have taken advantage of the power of DNA polymerase molecules to copy DNA molecules in test tubes via a polymerase chain reaction, also known as PCR. Creative Biogene
When did scientists discover the ozone hole?
The ozone hole was discovered by Joe Farman in 1985. They discovered it in the month of May.
What two scientists discovered the correct mechanism for DNA replication?
Meselson and Stahl
What does polymerase chain reaction enable scientist to make?
Using the Polymerase Chain Reaction, scientists can amplify even the smallest amount of DNA, by constant cycles of separation and replication.
What is the process of copying DNA to make two identical DNA molecules called?
polymerase chain reaction first scientists will put a primer at the beginning and end of each DNA strand. then they heat it to separate it's 2 strands then cool to bind single stranded DNA. then the DNA polymerase starts making copies of the region between the primers.
How does the numbers discovered?
They were discovered by scientists
In order to replicate DNA outside living organisms scientists use?
Polymerase chain reaction
Why are scientists so interested in extremophiles?
Extreme environments have been useful to scientists in inventing PCR. It was in an extreme environment like the geysers of Yellowstone that a scientist discovered that a bacteria was living in the extremely hot water and yet still could function. Before PCR we knew we could separate a strand of DNA by heating it, but there was no polymerase to duplicate it that would work at such a high temperature. The bacteria in the hot water had a polymerase that would. So now scientists use that to do PCR and create many copies of DNA.
How do scientists search for genes?
to look for new genes, scientists scan DNA sequences for known promoter sequences and RNA polymerase binding sites
Who were the scientists who discovered iron?
Iron was discovered long before we had people who could be called scientists.
What does the term viral replication refer to?
Viral Replication is a process that a virus reproduces itself in the body. The study of viral replication helps scientists understand diseases and allows them to work on ways to cure them.
How can scientists determine a genetic sequence using a gel?
DNA polymerase with a mix of nucleotides and labelled dideoxynucleotides
Who are scientists that discovered medicines and what are the diseases they discovered?
Medicines have been used longer than scientists have existed.
What is the importance of polymerase chain reaction?
The importance of the polymerase chain reaction is that it continuously produces countless copies of DNA sequences in the body. Also, scientists can extract genes in order to find out more about your genes.
