what is the difference between prokaryotes and eukaryotes?

Brief Explanations:

Prokaryotes lack a nucleus and membrane - bound organelles. Eukaryotes have a nucleus and various membrane - bound organelles. Prokaryotes are usually single - celled, while eukaryotes can be single - or multi - celled. Their cell division and genetic material organization also differ.

Answer:

Prokaryotes lack a nucleus and membrane - bound organelles, are usually single - celled, and have different cell division and genetic organization compared to eukaryotes which have a nucleus, membrane - bound organelles and can be single or multi - celled.