DNA Replication
QCAA Biology Syllabus 2019
Unit 4 Topic 1 DNA Replication
Syllabus objectives:
Explain the role of:
Helicase (in terms of unwinding the double helix and separation of the strands), and
DNA polymerase (in terms of formation of the new complementary strands) in the process of DNA replication.
Reference should be made to the direction of replication.