A Drug That Inhibits the Activity of Bacterial DNA Gyrase

A drug that inhibits the activity of bacterial DNA gyrase ______ be a good antibiotic because _______.

A) would; it would inhibit all DNA synthesis
B) would NOT; it would inhibit all DNA synthesis,even our own cell's DNA synthesis
C) would; it would selectively inhibit bacterial DNA synthesis due to differences between bacterial/human gyrase
D) would NOT; the DNA replication machinery could still function,even with impaired DNA gyrase enzyme