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False (B)

To deactivate certain genes within an organism

To create entirely new DNA sequences

To alter the genetic makeup of an organism

To produce multiple copies of a specific DNA sequence (correct)

RNA polymerase

DNA polymerase

Helicase

Ligase (correct)

<p>A DNA molecule used to transport foreign genetic material into another cell (C)</p> Signup and view all the answers

<p>PCR (Polymerase Chain Reaction) (D)</p> Signup and view all the answers

<p>DNA จะสูญเสียคุณสมบัติ (C)</p> Signup and view all the answers

<p>ความผิดพลาดของเอนไซม์ DNA polymerase (C)</p> Signup and view all the answers