객관식During DNA replication, which enzyme unwinds ("unzips") the DNA double helix by breaking hydrogen bonds between base pairs at the replication fork?429views
객관식In DNA replication, which enzyme builds (synthesizes) new DNA strands by adding nucleotides to the growing chain?94views
객관식In DNA replication, the first DNA base used as a template for RNA synthesis is called the:138views
객관식In the overview of DNA replication, what is the primary role of helicase at the replication fork?90views