question: In both eukaryotes and prokaryotes, ribosomes are the non-membrane bound organelles where what main product of the cell is made?
distractor3: sugars
distractor1: lipids
distractor2: protons
correct_answer: proteins
support: In both eukaryotes and prokaryotes, ribosomes are the non-membrane bound organelles where proteins are made. Ribosomes are like the machines in the factory that produce the factory's main product. Proteins are the main product of the cell.