Which of the Following Is Needed in Order to Amplify

question 37

Multiple Choice

Which of the following is needed in order to amplify the DNA for gene X and NOT for gene Y?

• A) a heat-stable DNA polymerase
• B) restriction endonucleases that cut gene X and not gene Y
• C) plasmid vectors that have multiple antibiotic resistance genes
• D) some prior knowledge of the sequence of gene X such that appropriate primers can be designed

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