Results for: Polymerase-chain-reaction

In Biology

How primer work in polymerase chain reaction?

A primer (oligonucleotide of a specific sequence) is required for Taq polymerase to extend the template strand by adding complementary nucleotides. The function of the primer (MORE)
In Biology

How is a polymerase chain reaction useful in DNA fingerprinting?

Polymerase chain reactions (PCR) are what allow for small samples of DNA to replicate numerous times and eventually become plentiful enough for proper analysis. PCR is useful (MORE)
In Biology

What is the purpose of the Polymerase chain reactions?

Polymerase Chain Reaction (PCR) testing is a technique to amplify a single or few copies of a piece of DNA across several orders of magnitude, generating thousands to millions (MORE)
In Biology

What happens during a polymerase chain reaction?

You put in DNA that you want replicated into a buffered solution containing all four nucleotides (AGCT), add primers and Taq Polymerase. Heat to denature the DNA into seperate (MORE)

What are the basic steps to the polymerase chain reaction?

The basic steps of the PCR reaction are:Denaturation - the parent DNA molecule is separated so the individual DNA strands are exposedPrimer annealing - the oligo nucleotide pr (MORE)

Stocks 101: Learn Stock Market Basics

The stock market is one of the more intimidating subjects in all of personal finance. You may want to get into the stock market, but are hesitant because you don't understand (MORE)
In Biology

What is the purpose of polymerase chain reaction?

The polymerase chain reaction (PCR) is used to amplify DNA samples so there are enough copies present to do further experiments.
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What is a Polymerase chain reaction?

Polymerase chain reaction (PCR) is used to amplify nucleic acids. It was invented in its current form by Kary Mullins in 1983/1986. The template (DNA or RNA) is duplicated b (MORE)
In Biology

How does Polymerase Chain Reaction work?

The DNA fragment is placed into a thermocycler at 95°, this temperature breaks the hydrogen bonds between the double stranded DNA fragment. The thermocycler is then cooled to (MORE)