D311: WGU Microbiology with Lab: PA ALREADY PASSED GRADED A+ QUESTIONS AND ANSWERS 2024!
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Course
WGU D311
Institution
WGU D311
D311: WGU Microbiology with Lab: PA ALREADY PASSED GRADED A+ QUESTIONS AND ANSWERS 2024!
Which class of cells most often contain extrachromosomal DNA found in plasmids? - ANSWER Prokaryotic
What is the significance of the molecule that makes up the bilayer formed in the plasma membrane ...
, Which class of cells most often contain extrachromosomal DNA found in plasmids? -
ANSWER Prokaryotic
What is the significance of the molecule that makes up the bilayer formed in the plasma
membrane of most bacterial and eukaryotic cells? - ANSWER Phospholipids help
maintain hydrophobic and hydrophilic environments.
A
Which microorganisms produce dermatophytes that can cause skin infections, such as
VI
athlete's foot and ringworm? - ANSWER Fungi
Which microorganisms can produce human pathogens that spread via microsporidia? -
TU
ANSWER Fungi
Why are archaea considered prokaryotic organisms? - ANSWER Their cells do not
contain a nucleus.
IS
Why is MRSA more pathogenic than other strains of Staphylococcus aureus? -
ANSWER MRSA has increased antibiotic resistance.
M
A patient recently had an outpatient surgical procedure. After a few days at home, they
noticed swelling and redness at their incision site. How would this infection be
O
classified? - ANSWER Iatrogenic
Which viral virulence factor requires adjustments to the influenza vaccine annually? -
A
ANSWER Antigenic variation
N
Which pair of enzymes are produced by some bacteria that causes the clotting of blood
to protect the bacteria in the bloodstream, then a digestion of the clots to allow the
bacteria to spread? - ANSWER Coagulase and kinase
JP
How does coinfection of a single cell by multiple strains of a virus increase it's
pathogenicity? - ANSWER Coinfection provides the opportunity for an antigenic
shift.
Canned food is heated and sealed in sterile containers to provide a longer shelf life and
prevent spoilage. Improper canning results in the growth of microorganisms, which may
result in food containers that swell and explode.
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