Topics: Biotechnology: Tools & Techniques Quiz
What enzyme is used to join DNA fragments during recombinant DNA technology?
A. Helicase
B. Taq polymerase
C. Restriction enzyme
D. DNA ligase
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Why is DNA ligase important in genetic engineering?
A. It cuts the DNA into smaller pieces
B. It synthesizes new DNA strands
C. It joins DNA fragments together
D. It amplifies DNA in PCR