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Questions and Answers
What is the approximate size range of bacteria compared to viruses?
What role do microorganisms play in the ecosystem?
What are the main types of cells classified in the given content?
Which type of organisms primarily consists of unicellular eukaryotes?
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Why are viruses considered obligate parasites?
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What was the main focus of the Koch School of thought in microbiology?
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Which of the following best describes Koch's postulates?
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What was discovered by Koch and Richard Petri in their work with pure cultures?
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Which bacterium was isolated by Koch from diseased animals in 1876?
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Which of the following is NOT one of Koch's postulates?
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What are the three primary components of an atom?
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Which type of reaction is used to break down polymers into monomers?
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Which of the following accurately describes how atoms combine?
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What defines a compound as opposed to a molecule?
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How do monomers connect to form polymers?
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What is the charge of a neutron?
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Which statement about biological polymers is correct?
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Which of the following is NOT a property of an atom?
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What is the primary composition of a typical bacterial cell?
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Which of the following is not one of the 20 common amino acids specified in protein synthesis?
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Which functional role does not pertain to proteins?
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What constitutes the backbone of an amino acid?
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How many monomers are used to construct all polypeptides?
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Which statement about R groups in amino acids is incorrect?
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What percentage of the dry weight of a cell can proteins constitute?
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Which element is not among the most common in bacterial cell composition?
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What are the two types of nucleic acids?
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What is the primary structural difference between deoxyribose and ribose?
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Which of the following pairs are classified as purines?
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What is the role of nucleotides in nucleic acids?
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What forms the backbone of a polynucleotide chain?
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Which statement correctly describes the base pairing in DNA?
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What is the primary function of nucleic acids?
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Who are credited with the discovery of DNA's structure?
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