Phage Mu transposition generates a:
◦ hairpin structure, which is converted by replication into a cointegrate.
◦ hairpin structure, which is converted by recombination into a cointegrate.
◦ hairpin structure, which is converted by nicking into a cointegrate.
◦ crossover structure, which is converted by replication into a cointegrate.
◦ crossover structure, which is converted by nicking into a cointegrate.