Medical Bacteriology Exam 1questions
& answers
The idea of vaccination was introduced by - correct answer ✔✔Jenner
Aseptic surgery was first performed by - correct answer ✔✔Lister
Who proposed Germ Theory Disease? - correct answer ✔✔Pasteur
First scientist to vaccinate against rabies? - correct answer ✔✔Pasteur
First scientist to disprove Spontaneous Generation? - correct answer ✔✔Pasteur
Lysozyme targets the peptidoglycan layer more effectively in these bacteria... - correct answer ✔✔Gram
positive
Bile salts target the lipid membrane more effectively in these bacteria - correct answer ✔✔Gram positive
Which of the following is a known anti bacterial peptide? - correct answer ✔✔Histatins, defensins and
cathelicidins
ALL OF THE ABOVE
T/F: Helicobacter Pylori live deep in the acid crypts of the stomach - correct answer ✔✔True
Peyers Patches are associated with which immune defense? - correct answer ✔✔GALT
T/F: Folic acid is metabolized in humans - correct answer ✔✔T
We don't produce folic acid; we obtain it from plants etc. but we do break it down in the body
, T/F: Koch's postulates are applicable with limitations today - correct answer ✔✔True
The first true lens was used to describe - correct answer ✔✔Animacules
Miliaria is commonly associated with which microbe? - correct answer ✔✔Staphylococcus
The idea of spontaneous generation was erroneously supported by - correct answer ✔✔Needham
The PCR reaction requires at least which of the following? - correct answer ✔✔DNA polymerase, Primer
and Nucleotides
ALL OF THE ABOVE
Mechanical defense includes - correct answer ✔✔Epidermis, Dermis and membranes
ALL OF THE ABOVE
Epithelium has how many layers? - correct answer ✔✔3
Desmosomes are linked to - correct answer ✔✔tight junctions
Immune cells of the epidermis include - correct answer ✔✔Langerhans cells
Gland protecting products include - correct answer ✔✔Watery diluents, lysozyme and fatty acids
ALL OF THE ABOVE
The peptidoglycan layer is destroyed by - correct answer ✔✔lysozyme
Specific immune defenses include - correct answer ✔✔GALT, MALT and SALT
ALL OF THE ABOVE
& answers
The idea of vaccination was introduced by - correct answer ✔✔Jenner
Aseptic surgery was first performed by - correct answer ✔✔Lister
Who proposed Germ Theory Disease? - correct answer ✔✔Pasteur
First scientist to vaccinate against rabies? - correct answer ✔✔Pasteur
First scientist to disprove Spontaneous Generation? - correct answer ✔✔Pasteur
Lysozyme targets the peptidoglycan layer more effectively in these bacteria... - correct answer ✔✔Gram
positive
Bile salts target the lipid membrane more effectively in these bacteria - correct answer ✔✔Gram positive
Which of the following is a known anti bacterial peptide? - correct answer ✔✔Histatins, defensins and
cathelicidins
ALL OF THE ABOVE
T/F: Helicobacter Pylori live deep in the acid crypts of the stomach - correct answer ✔✔True
Peyers Patches are associated with which immune defense? - correct answer ✔✔GALT
T/F: Folic acid is metabolized in humans - correct answer ✔✔T
We don't produce folic acid; we obtain it from plants etc. but we do break it down in the body
, T/F: Koch's postulates are applicable with limitations today - correct answer ✔✔True
The first true lens was used to describe - correct answer ✔✔Animacules
Miliaria is commonly associated with which microbe? - correct answer ✔✔Staphylococcus
The idea of spontaneous generation was erroneously supported by - correct answer ✔✔Needham
The PCR reaction requires at least which of the following? - correct answer ✔✔DNA polymerase, Primer
and Nucleotides
ALL OF THE ABOVE
Mechanical defense includes - correct answer ✔✔Epidermis, Dermis and membranes
ALL OF THE ABOVE
Epithelium has how many layers? - correct answer ✔✔3
Desmosomes are linked to - correct answer ✔✔tight junctions
Immune cells of the epidermis include - correct answer ✔✔Langerhans cells
Gland protecting products include - correct answer ✔✔Watery diluents, lysozyme and fatty acids
ALL OF THE ABOVE
The peptidoglycan layer is destroyed by - correct answer ✔✔lysozyme
Specific immune defenses include - correct answer ✔✔GALT, MALT and SALT
ALL OF THE ABOVE
