What are 3 structures that bacterial (prokaryotic) cells share with eukaryotic cells?

Both prokaryotic and eukaryotic cells have structures in common. All cells have a plasma membrane, ribosomes, cytoplasm, and DNA.

plasma membrane, ribosomes, cytoplasm, and DNA.

In order to support or refute this inference we need to first of identify the 12 locations where they differ from humans and what amino acids are different at each location if the locations are same and the amino acids that differ are also same only then can we assume that a pigeon and a horse are closely related, otherwise we refute the hypothesis.