What Would Happen If a Transposon Were to "Jump" into the Origin

Question

What would happen if a transposon were to "jump" into the origin of the bacteria genome?
A) Transposon would be replicated like the genome.
B) Transposon would "jump" to another location.
C) Transposon would inactivate the origin,no DNA replication possible.
D) Transposon would express its genes constitutively.
E) None of the choices would occur.

Accepted Answer

The origin of replication is a critical site where DNA replication initiates. If a transposon were to jump into the origin, it could potentially disrupt the ability of the DNA to be replicated properly. Inactivation of the origin would lead to a lack of DNA replication and ultimately the inability for the cell to divide and proliferate. Therefore, choice C is the best answer. Options A, B, D and E are incorrect as they do not address the potential consequences of the transposon being inserted in the origin of replication.