What are the similarities and differences between prokaryotic and eukaryotic cells?

Eukaryotic

Have membrane bound organelles, such as  a nucleusHave multiple chromosomesUsually multicellularAnimals and PlantsHave a mitochondria, endoplasmic reticulum, cytoskeleton, vesicles, larger ribosomes, golgi apparatus, vacuoles, cell wall, and a flagellaEukaryotes are bigger than prokaryotes.

Prokaryotic

Does not have a nucleusHas one chromosome (not a true chromosome, plasmid.)Usually unicellularBacteria and ArchaeaContains smaller ribosomes, vesicles, flagella, cell wall, and vacuoles.Prokaryotes are smaller than eukaryotes

Hope this helps :)

The answer is option b.