Question

there are three domains, which are archaea, bacteria and eukarya. what features do all the three domains have in common? choose all that apply. a. membrane bound organelles b. nucleus c. cell wall d. cell membrane e. ribosomes (which make proteins) f. genetic material (dna and/or rna) g. golgi bodies

Explanation:

Archaea and Bacteria are prokaryotes without membrane - bound organelles, so A (membrane - bound organelles) is incorrect. Eukaryotes have a nucleus, while prokaryotes do not, so B (nucleus) is incorrect. Not all three domains have a cell wall (e.g., some eukaryotes like animal cells lack a cell wall), so C is incorrect. Golgi bodies are membrane - bound organelles and only present in eukaryotes, so G is incorrect. All three domains (Archaea, Bacteria, Eukarya) have cell membranes, ribosomes to make proteins, and genetic material (DNA and/or RNA).

Answer:

D. Cell membrane, E. Ribosomes (which make proteins), F. Genetic material (DNA and/or RNA)