Question

which statement is most likely to apply to a cell that has dna within its cytoplasm?
○ it lacks ribosomes.
○ it has membrane-bound organelles.
○ it is multicellular.
○ it performs all functions for the organism.

Explanation:

1. Analyze the cell with DNA in cytoplasm: Cells with DNA in the cytoplasm are prokaryotic (e.g., bacteria). Prokaryotes have ribosomes (so "It lacks ribosomes" is wrong), no membrane - bound organelles (so "It has membrane - bound organelles" is wrong), and are unicellular. Unicellular prokaryotes must perform all life functions for the organism. Multicellular organisms are eukaryotic (DNA in nucleus), so "It is multicellular" is wrong.
2. Evaluate each option:

• Option 1: Prokaryotes have ribosomes. Eliminate.
• Option 2: Prokaryotes lack membrane - bound organelles. Eliminate.
• Option 3: Prokaryotes are unicellular. Eliminate.
• Option 4: Unicellular prokaryotes (with DNA in cytoplasm) perform all functions for the organism. Correct.

Answer:

D. It performs all functions for the organism. (Note: Assuming the options are labeled A - D as is common, with the last option being D. If the original labeling was different, adjust the label but keep the option text.)