D311: Microbiology WGU OA Questions and their 100% correct Answers 2024 Update!!
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Course
WGU D311
Institution
WGU D311
D311: Microbiology WGU OA Questions and their 100% correct Answers 2024 Update!!
What is the significance of microorganisms containing a thick coat of peptldogiywn within the cell wall? - ANSWER Microorganisms containing a thick coat of peptidoglycan within the cell wall are typically clas...
, What is the significance of microorganisms containing a thick coat of peptldogiywn
within the cell wall? - ANSWER Microorganisms containing a thick coat of
peptidoglycan within the cell wall are typically classified as gram-positive bacteria.
Why are viruses considered aceilular? - ANSWER They cannot reproduce without a
host.
A
What is the defining characteristic of eukaryotes? - ANSWER They have a nucleus.
VI
Which microorganism can cause vaginal yeast Infections and oral thrush? - ANSWER
Fungi
TU
Why can It be difficult to determine the etiologic agent of a disease? - ANSWER
Some signs and symptoms can be caused by many different etiologic agents.
What kind of staining technique Is the acid-fast stain? - ANSWER
IS
A doctor prescribed antibiotics for a patient complaining of runny nose. fever. and aches
and pains. Which type of infection did the doctor suspect? - ANSWER The doctor
likely suspected a viral infection because antibiotics are not effective against viral
M
infections.
O
A healthcare professional is treating a patient who developed a yeast infection after
taking antibiotics. What type of medication should be prescribed to this patient? -
ANSWER Antifungals
A
Which structure promotes motility in Proteus. Shigelia. and Salmonella species. all of
N
which can cause serious disease in humans? - ANSWER Presence of flagella
Which bacterial virulence factor allows a strain to resist phagocytosis, increasing the
JP
organism's virulence? - ANSWER Capsule production
Why is treating Haemophilus influenzae difficult? - ANSWER The capsule is
antiphagocytic.
How do pili aid pathogens in causing disease? - ANSWER They cause pathogens to
adhere to host cells.
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