WGU D311 OA Final Exam
Version 2 / WGU D311
Microbiology Objective
Assessment Final Exam
Newest 2025/2026 Actual
Exam Complete 200
Questions And Correct
Detailed Answers (Verified
Answers) |Already Graded
A+||Brand New Version!!
, Which action is an innate physical defense? - ANSWER -Mucous secretions trapping and removing
microbes from the respiratory tract.
Which vaccine type would be effective against an organism that can produce a capsule? - ANSWER -
Conjugate
Vhich protocol for microbial growth control leaves the least number of living cells? - ANSWER -
Sterilization
Which type of microbial control is necessary for surgical equipment? - ANSWER -Sterilization
How are spore-forming bacteria killed to make canned foods safe for consumption? - ANSWER -Heat
and pressure
Which type of microbial control is used in a variety of situations, from doorknobs to swimming pools
to diaper cream. to prevent the growth and spread of microbes? - ANSWER -Phenolics
Why is boiling not used as a sterilization method In clinical settings? - ANSWER -Boiling is not
effective against endospores.
Why do beta-lactamase-producing pathogens cause public concern for a community? - ANSWER -
Beta-lactamase is an enzyme that protects the pathogen from some common antibiotics.
Why are antlhelmlnthlc drugs difficult to develop? - ANSWER -Helminths are eukaryotes, and it is
difficult to develop medications with selective toxicity for them.
Which pathogen is susceptible to beta-lactam antimicrobials? - ANSWER -Prokaryotic pathogens are
susceptible to beta-lactam antimicrobials.
Version 2 / WGU D311
Microbiology Objective
Assessment Final Exam
Newest 2025/2026 Actual
Exam Complete 200
Questions And Correct
Detailed Answers (Verified
Answers) |Already Graded
A+||Brand New Version!!
, Which action is an innate physical defense? - ANSWER -Mucous secretions trapping and removing
microbes from the respiratory tract.
Which vaccine type would be effective against an organism that can produce a capsule? - ANSWER -
Conjugate
Vhich protocol for microbial growth control leaves the least number of living cells? - ANSWER -
Sterilization
Which type of microbial control is necessary for surgical equipment? - ANSWER -Sterilization
How are spore-forming bacteria killed to make canned foods safe for consumption? - ANSWER -Heat
and pressure
Which type of microbial control is used in a variety of situations, from doorknobs to swimming pools
to diaper cream. to prevent the growth and spread of microbes? - ANSWER -Phenolics
Why is boiling not used as a sterilization method In clinical settings? - ANSWER -Boiling is not
effective against endospores.
Why do beta-lactamase-producing pathogens cause public concern for a community? - ANSWER -
Beta-lactamase is an enzyme that protects the pathogen from some common antibiotics.
Why are antlhelmlnthlc drugs difficult to develop? - ANSWER -Helminths are eukaryotes, and it is
difficult to develop medications with selective toxicity for them.
Which pathogen is susceptible to beta-lactam antimicrobials? - ANSWER -Prokaryotic pathogens are
susceptible to beta-lactam antimicrobials.
