Which genus is the most common resident flora of mouth surfaces?
A) Lactobacillus
B) Streptococcus
C) Haemophilus
D) Escherichia
E) Mycobacterium
Correct Answer:
Verified
Q1: Resident flora of the intestines include
A)Streptococcus.
B)Bacteroides.
C)Staphylococcus.
D)Haemophilus.
E)All of
Q2: Which is mismatched?
A)fimbriae - adherence to substrate
B)capsules
Q4: The time from when pathogen first enters
Q5: Enterotoxins are
A)virulence factors.
B)toxins that target the intestines.
C)proteins.
D)exotoxins.
E)All
Q6: STORCH is an acronym that represents the
Q7: Infection occurs when
A)contaminants are present on the
Q8: Virulence factors include all the following, except
A)capsules.
B)ribosomes.
C)exoenzymes.
D)endotoxin.
E)exotoxin.
Q9: The initial, brief period of early, general
Q10: Resident microbiota are found in/on the
A)skin.
B)mouth.
C)nasal passages.
D)large
Q11: All of the following genera are considered
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