LIFE SCIENCE

Detailed explanation-1: -Ribosomes are the cellular components that make proteins in both prokaryotes and eukaryotes.

Detailed explanation-2: -Inside the plasma membrane of prokaryotic cells is the cytoplasm. It contains several structures, including ribosomes, a cytoskeleton, and genetic material. Ribosomes are sites where proteins are made.

Detailed explanation-3: -In prokaryotes, ribosomes can be found in the cytosol as well. This protein-synthesizing organelle is the only organelle found in both prokaryotes and eukaryotes, asserting the fact that the ribosome is a trait that evolved early on, most likely present in the common ancestor of eukaryotes and prokaryotes.