prokaryotic ribosomes

Prokaryotic ribosomes are molecular machines found inside bacteria and other simple cells that produce proteins, essential for cell functions. They are composed of two parts—small and large subunits—each made of ribosomal RNA and proteins. These subunits work together to read genetic information from DNA and assemble amino acids into proteins. Prokaryotic ribosomes are slightly smaller than those in eukaryotic cells, which makes them distinct targets for certain antibiotics that can inhibit bacterial protein synthesis without affecting human cells. Overall, ribosomes are vital for translating genetic instructions into the proteins that keep cells alive and functioning.