Multiple Choice
In the overview of DNA replication, what is the primary role of topoisomerase at the replication fork?
1
views
8. DNA Replication
Overview of DNA Replication
Struggling with Genetics?
Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
In the overview of DNA replication, what is the primary function of DNA polymerase?
A
To unwind the DNA double helix by breaking hydrogen bonds between base pairs
B
To join Okazaki fragments together by forming phosphodiester bonds between adjacent fragments
C
To synthesize a new DNA strand by adding deoxyribonucleotides to the 3′ end of a growing strand using a DNA template
D
To synthesize short RNA primers needed to initiate DNA synthesis
Related Videos
Related Practice
Overview of DNA Replication practice set
Problem sets built by lead tutorsExpert video explanations