Match the following:
a) unzips the DNA double helix
b) synthesizes RNA primers
c) removes RNA primers, replaces with DNA bases
d) adds bases to growing DNA chain
e) seals nicks in DNA backbone during synthesis and repair
f) mediates supercoiling
a) Helicase
b) Primase
c) Polymerase 1
d) Polymerase 3
e) Ligase
f) Gyrase
