Which three structures are found in both prokaryotic and eukaryotic cells?

A plasma membrane, ribosomes, cytoplasm, and DNA. Hope this helped. Please make sure to make me brainliest answer ✨

Cytoplasm, cell membrane, ribosomes.

Explanation:

Eukaryotic cells contain a nucleus within a membrane and other membrane-bound organelles, such as mitochondria and chloroplasts. While, prokaryotic cells don't. Thereby, the only structures found in both cells are:

But, both type of cells contain genetic material but in prokaryotic cells it is naked and found freely in the cytoplasm (within a region called the nucleoid) . And in eukaryotic cells it is found inside the nucleus, bonded to proteins called histones.