Explain the role of air pressure, air masses and weather fronts in the formation of meteorological events such as thunderstorms,
tornadoes or hurricanes. Use quotes from the article to support your explanation.
Use the pictures to support your descriptions, explanations and predictions.
Use the pictures to support your descriptions, explanations and predictions.
1 answer:
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Answer:
At least 17 PCR cycles or 16 PCR cycles
Explanation:
As we know -
In one chain of heating and cooling of polymerase chain reaction (PCR), the strands of DNA gets doubled.
The general mathematical representation of this is
where "n" is the number of PCR cycles.
It is given that DNA strands to be produced is 16 times the original quantity of DNA.
So the PCR cycle must be carried out at least 17 times in order to have DNA strand not less than 16 times the original quantity of DNA