How many times would you have to go through the PCR process to multiply the original supply of DNA by a million?

Name: How many times would you have to go through the PCR process to multiply the original supply of DNA by a million?
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Question

Quizplus · Accepted Answer

Each round of PCR doubles the amount of DNA present. To get a million-fold increase in DNA, you need to go through 20 rounds of PCR because (2^20 = 1,048,576), which is just over a million.

How Many Times Would You Have to Go Through the PCR