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Bio 242 Microbiology Final Study Guide Exam With Correct Questions And Answers 2024
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Bio 242 Microbiology Final Study Guide Exam With Correct Questions And Answers 2024
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Bio 242 Microbiology Final Study GuideExam With Correct Questions And
Answers 2024
Etiology - CORRECT ANSWERS-The study of the cause of disease is called
Eukaryotic - CORRECT ANSWERS-Microorganisms characterized by the presence of a
nucleus are called
Gram Negative - CORRECT ANSWERS-Which of the following may have cell walls
containing lipopolysaccharide?
Gram Negative - CORRECT ANSWERS-Which of the following have external structures
containing a periplasmic space?
Halophiles
A member of euryarchaeota that grows around hydrothermal vents and produces CH4
is methanopyrus
*Check this answer** - CORRECT ANSWERS-Which of the following types of microbes
might be found in the hydrothermal vents?
Spirilla - CORRECT ANSWERS-A stiff spiral-shaped bacterium is called
Cell Wall - CORRECT ANSWERS-The Gram stain works because of the differences in
the ______ of bacteria
Micrometers - CORRECT ANSWERS-Bacterial cells are usually a few _____ in size
Anaerobe - CORRECT ANSWERS-An ______ organism that cannot survive in the
presence of oxygen
Log Phase - CORRECT ANSWERS-During which growth phase are bacteria more
susceptible to antimicrobial drugs?
Enzymes speed up chemical reactions by raising the activation energy - CORRECT
ANSWERS-Which of the following statements concerning enzymes is FALSE?
Glycolysis - CORRECT ANSWERS-Pyruvic acid is the end product of which of the
following?
, Cyst - CORRECT ANSWERS-Which of the following is a protozoan stage that allows for
transmission of intestinal parasites from one host to another?
Virion - CORRECT ANSWERS-Extracellular state of virus is also known as
Filtration - CORRECT ANSWERS-A scientist develops a new medication that is a
protein compound and that must be administered by injection. Which of the following
would be the most effective and safest mean of preparing a sterile solution of the new
medication?
Tetracyclines - CORRECT ANSWERS-Which of the following groups of drugs can
become incorporated into the teeth and bones of a fetus?
These diseases are caused by a virus - CORRECT ANSWERS-It is inappropriate to
prescribe antibacterial agents to treat colds or flu because
Sebum - CORRECT ANSWERS-Which of the following characteristics is present on
skin but not on mucous membranes?
Intact skin, mucous membrane, sebum, and tears and so forth - CORRECT ANSWERS-
First line of defense may be described as
Thymus - CORRECT ANSWERS-The designation "T" for T lymphocytes come from the
IgA - CORRECT ANSWERS-The type of immunoglobulin that forms a dimer is
is one in which organism, the parasite, lives off another organism, the host, harming it
and possibly causing death - CORRECT ANSWERS-Parasitism is a relationship
Objective - CORRECT ANSWERS-Signs are
The kidneys - CORRECT ANSWERS-Axenic systems of the body include
The illness period - CORRECT ANSWERS-Which of the following stages of an
infectious disease is the most sever?
Fever, diarrhea, fatigue, muscle ache, and coughing - CORRECT ANSWERS-Which of
the following is a symptom of disease?
In hospital by physicians - CORRECT ANSWERS-An iatrogenic disease is a disease
acquired
is an inanimate object that can be the vehicle for transmission of an infectious agent
(bedding, towels, or surgical instruments) - CORRECT ANSWERS-Foamites
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