Microbiology Final Exam Questions and verified Answers
Why study microbiology
Most microorganisms are harmful
The leading cause of death resulting from infectious disease is
Which of the following has been a major factor leading to emerging disease
_________ has returned to the ranks o...
Microbiology Final Exam Questions and
verified Answers
Why study microbiology CORRECT ANSWERS microbes have profound impact
on our lives and health
Most microorganisms are harmful CORRECT ANSWERS False
The leading cause of death resulting from infectious disease is CORRECT
ANSWERS acute respiratory infection
Which of the following has been a major factor leading to emerging disease
CORRECT ANSWERS all of the above
_________ has returned to the ranks of leading causes of death as a "re-emerging"
disease becuase of increasing drug resistance CORRECT ANSWERS Tuberculosis
Which of the following is a disease caused by a new human pathogen CORRECT
ANSWERS SARS
Which of the following has been used as a biological weapon CORRECT
ANSWERS anthrax and smallpox
Who developed the first true vaccine CORRECT ANSWERS E. Jenner
Aseptic surgical practices were introduced by CORRECT ANSWERS J lister
Who among the following first detected the existence of noncellular infectious
agents, which are now known as viruses CORRECT ANSWERS L. Pasteur
The use of microorganisms to clean up toxic spills known as CORRECT
ANSWERS Bioremediation
,Which of the following first proposed that health care workers should wash their
hands before coming into contact with their patients CORRECT ANSWERS I.
Semmelweis
The process for determining the etiologic agent of an infectious disease was
developed by___________, and used to identify the bacteria caused by anthrax
CORRECT ANSWERS R. Koch
Mycology is the study of CORRECT ANSWERS Fungi
The study of the body's defenses against invading microbes is called CORRECT
ANSWERS immunology
Which of the following cellular structures is not found in all organisms CORRECT
ANSWERS Cell wall
Which of the following organisms are prokaryotes CORRECT ANSWERS
Bacteria
Which of the following infectious agents is not an organism CORRECT
ANSWERS Virus
The genetic material of prokaryotes is CORRECT ANSWERS a single circular
chromosome
Bacterial cell walls are composed of CORRECT ANSWERS peptidoglycan
Human tapeworms are best measured in CORRECT ANSWERS meters
The genetic material of eukaryotes is found in the _________ of the cell
CORRECT ANSWERS nucleus
The organelle involved in both digestion and apoptosis is the CORRECT
ANSWERS lysosome
, Which of the following is best described as an infectious protein CORRECT
ANSWERS prions
The primary function of the ________________ is production of the short-term
energy storage molecule ATP CORRECT ANSWERS mitcohondrion
The first antibiotic discovered kills bacteria but does not harm people. This is an
example of CORRECT ANSWERS selective toxicity
Yeasts are members of the CORRECT ANSWERS Mycetae
The scientific name of an organism is the CORRECT ANSWERS genus and
species
Which version of binomial nomenclature form is correct CORRECT ANSWERS
Escherichia coli
The microscopes used in AC microbiology laboratory are__________________
CORRECT ANSWERS compound bright-field microscopes
In microbiology growth usually means CORRECT ANSWERS an increase in the
number of microbial cells
Proteins that catalyze the reactions of metabolism are called CORRECT
ANSWERS enzymes
Organisms which obtain their carbon and energy from organic sources of carbon
are called CORRECT ANSWERS chemoheterotrophs
Dehydration synthesis reactions are a common type of _____________ reaction
CORRECT ANSWERS anabolic
In Dr. Dolby's class organic means grown without the use of chemicals CORRECT
ANSWERS False
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