How are prokaryotes different from eukaryotes?

Question

Quizplus · Accepted Answer

Prokaryotes lack a nucleus which means their genetic material is not enclosed in a membrane-bound nucleus like in eukaryotes. Prokaryotes have their DNA located in the cytoplasm instead. 
Option A is incorrect as all living organisms have DNA - it is the genetic material that controls the characteristics of living things.
Option C is incorrect as some eukaryotes are unicellular, such as protozoans (unicellular protists), and some prokaryotes are multicellular, such as cyanobacteria.
Option D is incorrect as both prokaryotes and eukaryotes can cause diseases, but prokaryotes are typically associated with more diseases as a group.

How Are Prokaryotes Different from Eukaryotes