Q. A newly discovered microscopic structure is hypothesized to be a living organism. Which of the following lines of evidence would support the contention that this organism may be alive?

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Q. Mycoplasmas, rickettsiae, and chlamydiae are

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Q. Which of the following structure is absent in eukaryotic cells?

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Q. Who was the inventor of the Petri dish?

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Q. Which one is not studied in microbiology?

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Q. A characteristic of protein synthesis in both the archaea and eukarya is

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Q. Cell theory includes all of the following except

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Q. The five-kingdom system of classification was set up by

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Q. The membranes of which domains are chemically the most similar?

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Q. Primary differences between cilia and flagella are

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Q. All membranes of free-living organisms have phospholipid bilayers, but exception is

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Q. All of the following are features of prokaryotes except

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Q. Which of the following structures is the smallest?

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Q. Which of the following is/are included in Kingdom Prokaryotae?

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Q. Which of the following may account for the small size of the cells?

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Q. Genetic and biochemical similarities between contemporary cyanobacteria and eukaryotic chloroplasts are accepted to mean that

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Q. Which of the following best represents the hierarchy of levels of biological classification?

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Q. The three domain version of life on earth is based on the

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Q. The foundation for the germ theory of disease was set down by

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Q. Most microbial structures and enzymes are composed of

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