Final answer:
The statement is true; prokaryotic genomes consist of circular chromosomes and may contain plasmids, which include additional genetic material like antibiotic resistance genes.
Step-by-step explanation:
In prokaryotes, the genome does include the DNA in the circular chromosome, plus any plasmids they may contain. This statement is true. Prokaryotic organisms, such as bacteria and archaea, have their genetic material organized in a single circular chromosome located in a centralized area known as the nucleoid. In addition to the chromosome, prokaryotes can also contain plasmids, which are small, circular, double-stranded DNA molecules separate from the chromosomal DNA.
Plasmids often contain genes that can confer advantageous traits like antibiotic resistance and can be exchanged between different bacteria. This exchange allows for the spread of these traits through a bacterial colony.The statement is true; prokaryotic genomes consist of circular chromosomes and may contain plasmids, which include additional genetic material like antibiotic resistance genes.