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D311 WGU Microbiology – Questions & Complete Answers
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D311 WGU Microbiology – Questions & Complete Answers
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D311 WGU Microbiology – Questions & CompleteAnswers
Eukaryotic cells Right Ans - Contain a nucleus and other organelles that are
bound by membranes. plant and animals.
Prokaryotic cells Right Ans - do not have a nucleus or other membrane-
bound organelles
Eukaryotic flagella Right Ans - made of microtubules and wave back and
forth
Endomembrane system includes Right Ans - Golgi apparatus, lysosomes,
vesicles
What do plasmids carry Right Ans - genes for toxins, production of
antibiotics, and enzymes
Bacteria cell walls are composed of Right Ans - mycolic acid
What are prokaryotes responsible for in nutrient cycling Right Ans -
nitrogen fixation
What process is used for alcohol production Right Ans - glucose
fermentation
How does microbial remediation benefit the environment Right Ans - By
helping metabolize and remove pollutants in the atmosphere
How is PCN classified Right Ans - as a natural antibiotic
primary pathogen vs opportunistic Right Ans - primary can affect anyone,
opportunistic affects immunocompromised individuals
median infectious dose Right Ans - number of pathogenic cells required to
cause active infection in 50% of inoculated animals
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