Microbiology Final Exam Questions and Correct Answers
A cell is said to be _______________ when its cell wall is permeable to foreign DNA - ansCompetent
Alpha hemolysis - anspartial lysis; green halo
An enzyme that assembles free nucleotides to make a molecule of RNA is - ansRNA polymerase
axial filaments (endoflagellum) - ansspirochete locomotion wrapping
Bacteremia is ______________ in the blood - ansBacteria
Bacteria use - ansCAPSULES
Basophils - ansProduce histamines to combat allergic reactions
Beta hemolysis - ansfull lysis; clear halo
Both prokaryotes and eukaryotes use aerobic respiration as a way to produce ATP, but you get the (most/least)
ATP from aerobic respiration in prokaryotes - ansMost
Chaga's disease(American- T. Cruzi) transmission - anskissing bug-vector
Chicken pox(herpes simplex 3) goes latent where? - ansGanglia
Chlamydia has _____________ bodies - anselementary
DTaP vaccine - ansDiptheria, Tetanus, & Pertussis
, Endotoxin - ansGram negative
Eosinophil - ansToxic to parasites
Eukaryotic ribosome subunits = - ans60 + 40 = 80
Exotoxin - ansGram positive
Fermenters - ansHomolactic, Alcohol, Ethanol
First line of defense - ansskin, mucous membrane, secretions
Flagella - anslocomotion in all 3 domains
Fungi that cause systemic mycoses lives where? - ansThey live in the soil as saprophytes
Helper T cells... - ansFunction in both humoral and cell-mediated immune function activation
Herpes 1 goes latent where? - ansTrigeminal
IgA - ansDimer
Secretions (saliva, tears)
Most abundant
IgD - ansMonomer
Found on surface of B-cells
A cell is said to be _______________ when its cell wall is permeable to foreign DNA - ansCompetent
Alpha hemolysis - anspartial lysis; green halo
An enzyme that assembles free nucleotides to make a molecule of RNA is - ansRNA polymerase
axial filaments (endoflagellum) - ansspirochete locomotion wrapping
Bacteremia is ______________ in the blood - ansBacteria
Bacteria use - ansCAPSULES
Basophils - ansProduce histamines to combat allergic reactions
Beta hemolysis - ansfull lysis; clear halo
Both prokaryotes and eukaryotes use aerobic respiration as a way to produce ATP, but you get the (most/least)
ATP from aerobic respiration in prokaryotes - ansMost
Chaga's disease(American- T. Cruzi) transmission - anskissing bug-vector
Chicken pox(herpes simplex 3) goes latent where? - ansGanglia
Chlamydia has _____________ bodies - anselementary
DTaP vaccine - ansDiptheria, Tetanus, & Pertussis
, Endotoxin - ansGram negative
Eosinophil - ansToxic to parasites
Eukaryotic ribosome subunits = - ans60 + 40 = 80
Exotoxin - ansGram positive
Fermenters - ansHomolactic, Alcohol, Ethanol
First line of defense - ansskin, mucous membrane, secretions
Flagella - anslocomotion in all 3 domains
Fungi that cause systemic mycoses lives where? - ansThey live in the soil as saprophytes
Helper T cells... - ansFunction in both humoral and cell-mediated immune function activation
Herpes 1 goes latent where? - ansTrigeminal
IgA - ansDimer
Secretions (saliva, tears)
Most abundant
IgD - ansMonomer
Found on surface of B-cells
