객관식In the overview of DNA replication, which enzyme is responsible for “unzipping” the DNA double helix by breaking hydrogen bonds between base pairs at the replication fork?95views
객관식In the overview of DNA replication, in what direction does DNA polymerase move along the template strand as it synthesizes new DNA?133views
객관식In the overview of DNA replication, which enzyme unwinds ("unzips") the parental DNA double helix at the replication fork?84views
객관식In the overview of DNA replication, which enzyme is primarily responsible for unwinding the parental DNA double helix at the replication fork?90views
객관식How does the structure of DNA determine the structure of RNA during the process of transcription?127views