Bacterial Transposon Structure Can Be Thought of As:
A)IS Sequences $\mu$

Multiple Choice

Bacterial transposon structure can be thought of as:

A) IS sequences flanked by inverted drug-resistance genes.
B) drug-resistance gene(s) flanked by IS elements.
C) drug-resistance gene(s) flanked by a pair of mu ( $\mu$ ) phage.
D) a mu ( $\mu$ ) phage flanked by two IS elements.
E) resistance gene(s) flanked by inverted resistance transfer factors (RTFs) .