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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Q. The individual best remembered for bringing microbes to the world is

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Q. Micro organisms are found in which of the following kingdom of five kingdom concept (Whittaker's classification)?

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Q. The first organism in most natural food chains is

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Q. The third kingdom, protista, as suggested by E.H. Haeckel includes

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Q. Eukaryotic cell organelles first emerged

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Q. Who discovered the bacteria that cause cholera?

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Q. Prokaryotic microorganism include

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Q. All the following are basic properties of cells except

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Q. Which of the following microorganisms is classified as a member of archaebacteria?

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Q. The idea of selective toxicity was first proposed by

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Q. Which of the following sequences has helped in identifying eukaryotes, eubacteria and archeabacterial cell types?

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Q. Archeal cells usually do not contain peptidoglycan, rather contain pseudo-peptidoglycan which is mainly composed of

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