There are special proteins that help to open up DNA
double helix in front of the replication fork. These
proteins are
(a) DNA ligase
(b) DNA topoisomerase I
(c) DNA gyrase
(d) DNA polymerase I.
double helix in front of the replication fork. These
proteins are
(a) DNA ligase
(b) DNA topoisomerase I
(c) DNA gyrase
(d) DNA polymerase I.