Question

where are ribosomes found? prokaryotes eukaryotes both neither

Explanation:

Ribosomes are cellular structures responsible for protein synthesis. Prokaryotes (like bacteria) have 70S ribosomes, and eukaryotes (such as animals, plants) have 80S ribosomes (with some organelles like mitochondria having 70S - similar to prokaryotes). So they exist in both types of cells.

Answer:

C. both