Question

Which of the following enzymes unwind and open the DNA double helix at the start of DNA replication?

Group of answer choices

Helicase

Telomerase

DNA Polymerase

DNA Ligase

Answer 1

Helicase

Step-by-step explanation:

DNA helicase removes the hydrogen bonds that connect the bases of each DNA strand, which allows for the replication of strands

Answer 2

Answer: Helicase

Explanation: I just took a quiz and got it right :)