What experimental evidence suggests that eukaryotic cells formed symbiotic relationships with bacteria?

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    There are similarities in both structure and function between the cilia and flagella of eukaryotes and the coiled/spiral form of bacteria.
    Both chloroplasts and mitochondria contain DNA that is distinct from that found in the nucleus of the eukaryotic cell.
    There are present-day examples in which a eukaryotic organism contains either a population of bacteria or a different form of algae.
    all of the above
    none of the above

asked May 30, 2013 in Biology by anonymous
    

1 Answer

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all of the above
answered May 31, 2013 by Bioshare ~Top Expert~ (34,070 points)



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