ECOL 182R Walsh Bacterial Diversity Exam Questions With Correct Answers

ECOL 182R Walsh Bacterial Diversity Exam
Questions With Correct Answers


Who challenged the view of a single group of bacteria? - CORRECT ANSWER✔✔-
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Carl Woese
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Three domains of life - CORRECT ANSWER✔✔-Bacteria, Archaea and Eukaryotes
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What do Archaea share with Bacteria? - CORRECT ANSWER✔✔-No nuclear
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membrane
Metabolism


What do Archaea share with eukaryotes? - CORRECT ANSWER✔✔-Information
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processing
Histones
Branched lipid structure| |




Translation begins with met | | |




What are the cell wall structure material for the three domains? - CORRECT
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ANSWER✔✔-Bacteria - Peptidoglycan | |




Archaea - No peptidogylan
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Eukaryotes - cellulose or chitin
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, Lipid Structure of bacteria - CORRECT ANSWER✔✔-Strain-Chained
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RNA polymerase structure for each domain - CORRECT ANSWER✔✔-Bacteria -
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Single and Simple
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Archaea - Single and complex
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Eukaryotes - Several and complex
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Microbiology - CORRECT ANSWER✔✔-Study of microbes, microscopic organisms
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How many archaea cause disease in humans? - CORRECT ANSWER✔✔-None
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Pathogenic - CORRECT ANSWER✔✔-Bacteria that cause disease
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Infectious disease - CORRECT ANSWER✔✔-Disease that spreads from infected to
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uninfected


Germ theory of disease - CORRECT ANSWER✔✔-Infectious diseases are caused
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by bacteria and viruses
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Who came up with the germ theory of disease? - CORRECT ANSWER✔✔-Robert
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Koch


Antibiotics - CORRECT ANSWER✔✔-Molecules that kill bacteria
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