Which of the following composite transposons exhibits differences (non-identical nature) in its flanking IS elements?

Which of the following composite transposons exhibits differences (non-identical nature) in its flanking IS elements?

Which of the following composite transposons exhibits differences (non-identical nature) in its flanking IS elements?





A) Tn 10
B) Tn 5
C) Tn 3
D) Tn 2
E) Tn 1





Answer: B