CH- MICROBIOLOGY SYSTEM APPROACH TEST WITH QUESTIONS AND SOLUTIONS 100% A+ GRADED
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Course
CH_MICROBIOLOGY
Institution
CH_MICROBIOLOGY
CH- MICROBIOLOGY SYSTEM
APPROACH
TEST WITH QUESTIONS AND
SOLUTIONS
100% A+ GRADED
How do sulfonamides work? - ANSWER inhibit folic acid synthesis
Base pairs in DNA are held together by _____ bonds. - ANSWER
hydrogen
an organism that uses CO2 for its carbon needs and sun...
CH- MICROBIOLOGY SYSTEM
APPROACH
TEST WITH QUESTIONS AND
SOLUTIONS
100% A+ GRADED
How do sulfonamides work? - ANSWER ✔ inhibit folic acid synthesis
Base pairs in DNA are held together by _____ bonds. - ANSWER ✔
hydrogen
an organism that uses CO2 for its carbon needs and sunlight for its
energy needs would be called - ANSWER ✔ photoautotroph
An ideal antimicrobial therapeutic drug exhibits all of the following
characteristics except - ANSWER ✔ Are easily broken down by the
host
What structure does light pass through after leaving the condenser in a
compound light microscope? - ANSWER ✔ specimen
Which of the following is NOT true regarding the acid-fast stain? -
ANSWER ✔ If cells are acid-fast, they are gram-negative.
In the name Staphylococcus aureus, aureus is the - ANSWER ✔
species.
Cultures of a bacterial species were incubated out on the incubator
shelf, in an anaerobic jar and in a candle jar. After incubation there was
moderate growth of cultures in the candle and anaerobic jars, but heavy
, growth of the culture on the incubator shelf. This species is a/an -
ANSWER ✔ facultative anaerobe
How do aminoglycosides work? - ANSWER ✔ inhibit protein
synthesis
which of the following types of control agents would be used to achieve
sterility? - ANSWER ✔ sporicide
all of the following pertain to transcription except
a process used in the synthesis of protien
requires RNA polymerase
occurs before translation
requires a template of DNA strand
occurs on a ribosome in the cytoplasm - ANSWER ✔ occurs on a
ribosome in the cytoplasm
each of the following results in drug resistance except a drug -
ANSWER ✔ being used as a nutrient by the cell
which of the following is not a major element of a microbial cell -
ANSWER ✔ cooper
each of the following is a target of antimicrobial agents except -
ANSWER ✔ cytoplasm
which of the following is not a mode of action of antiviral drugs -
ANSWER ✔ bond to ergoterol in the cell membrane
Bacteria living in a freshwater stream that are moved to salty seawater
would - ANSWER ✔ become dehydrated due to the loss of water
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