Bacterial chromosomes:
A)must be present for a bacteria to stay alive and reproduce
B)are small segments of DNA that have the ability to move from one position to another
C)contain genetic information that is helpful but not necessary for survival
D)are always circular and only one is present in each bacteria

Question

Quizplus · Accepted Answer

Bacterial chromosomes are essential for bacterial survival and reproduction, as they contain all the genetic information necessary for the bacteria to carry out its functions. Bacterial chromosomes can be circular or linear, but there is generally only one copy of the chromosome present in each bacterial cell. Bacterial chromosomes are not able to move from one position to another like transposable elements, which are small segments of DNA that can move within a genome. They also contain genetic information that is necessary for survival rather than just helpful.

Bacterial Chromosomes