Which of the Following Shows the Steps of PCR Amplification

question 42

Multiple Choice

Which of the following shows the steps of PCR amplification in the correct order?

• A) extract DNA,add nucleotides,heat,add polymerase,cool
• B) extract DNA,add polymerase,cycles of heating and cooling,add nucleotides
• C) extract DNA,add polymerase,heat,add nucleotides,cool
• D) extract DNA,heat,add nucleotides,cool,add polymerase,repeat
• E) extract DNA,add nucleotides and polymerase,cycles of heating and cooling

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