You are presented with the question "Prokaryotes lack regions that do not code for proteins, while this type of living being has them:" and the following answer choices: - bioaerosols - layers of fat - orchids - animals - critical organs - sensory neurons - eukaryotes - it needs them Now knowing that introns are regions that do not code for proteins and prokaryotes lack introns, whereas eukaryotes contain introns, choose the best answer.
A:
eukaryotes