Respuesta :
Answer:
DNA replication occurs through the help of several enzymes. These enzymes unzip DNA molecules by breaking the hydrogen bonds that hold the two strands together. Each strand then serves as a template for a new complementary strand to be created.
Explanation:
Helicase pulls the 2 DNA strands apart(separates the 2 strands) so other enzymes(polymerases etc.) can do their jobs and dna is replicated.
Helicase looks kinda like a donut(and is shown like that in most models) if that helps:))
Helicase looks kinda like a donut(and is shown like that in most models) if that helps:))
