MICROBIOLOGY FINAL EXAM LATEST 2025 WITH CORRECT QUESTIONS AND DETAILED
ANSWERS/ALREADY GRADED A+
Why study microbiology - (answer)microbes have profound impact on our lives and health
Most microorganisms are harmful - (answer)False
The leading cause of death resulting from infectious disease is - (answer)acute respiratory infection
Which of the following has been a major factor leading to emerging disease - (answer)all of the above
_________ has returned to the ranks of leading causes of death as a "re-emerging" disease becuase of
increasing drug resistance - (answer)Tuberculosis
Which of the following is a disease caused by a new human pathogen - (answer)SARS
Which of the following has been used as a biological weapon - (answer)anthrax and smallpox
Who developed the first true vaccine - (answer)E. Jenner
Aseptic surgical practices were introduced by - (answer)J lister
Who among the following first detected the existence of noncellular infectious agents, which are now
known as viruses - (answer)L. Pasteur
The use of microorganisms to clean up toxic spills known as - (answer)Bioremediation
Which of the following first proposed that health care workers should wash their hands before coming
into contact with their patients - (answer)I. Semmelweis
,MICROBIOLOGY FINAL EXAM LATEST 2025 WITH CORRECT QUESTIONS AND DETAILED
ANSWERS/ALREADY GRADED A+
The process for determining the etiologic agent of an infectious disease was developed by___________,
and used to identify the bacteria caused by anthrax - (answer)R. Koch
Mycology is the study of - (answer)Fungi
The study of the body's defenses against invading microbes is called - (answer)immunology
Which of the following cellular structures is not found in all organisms - (answer)Cell wall
Which of the following organisms are prokaryotes - (answer)Bacteria
Which of the following infectious agents is not an organism - (answer)Virus
The genetic material of prokaryotes is - (answer)a single circular chromosome
Bacterial cell walls are composed of - (answer)peptidoglycan
Human tapeworms are best measured in - (answer)meters
The genetic material of eukaryotes is found in the _________ of the cell - (answer)nucleus
The organelle involved in both digestion and apoptosis is the - (answer)lysosome
Which of the following is best described as an infectious protein - (answer)prions
The primary function of the ________________ is production of the short-term energy storage molecule
ATP - (answer)mitcohondrion
, MICROBIOLOGY FINAL EXAM LATEST 2025 WITH CORRECT QUESTIONS AND DETAILED
ANSWERS/ALREADY GRADED A+
The first antibiotic discovered kills bacteria but does not harm people. This is an example of -
(answer)selective toxicity
Yeasts are members of the - (answer)Mycetae
The scientific name of an organism is the - (answer)genus and species
Which version of binomial nomenclature form is correct - (answer)Escherichia coli
The microscopes used in AC microbiology laboratory are__________________ - (answer)compound
bright-field microscopes
In microbiology growth usually means - (answer)an increase in the number of microbial cells
Proteins that catalyze the reactions of metabolism are called - (answer)enzymes
Organisms which obtain their carbon and energy from organic sources of carbon are called -
(answer)chemoheterotrophs
Dehydration synthesis reactions are a common type of _____________ reaction - (answer)anabolic
In Dr. Dolby's class organic means grown without the use of chemicals - (answer)False
An organism described as fastidous - (answer)has extensive nutrient requirements
All living things require nitrogen - (answer)True
ANSWERS/ALREADY GRADED A+
Why study microbiology - (answer)microbes have profound impact on our lives and health
Most microorganisms are harmful - (answer)False
The leading cause of death resulting from infectious disease is - (answer)acute respiratory infection
Which of the following has been a major factor leading to emerging disease - (answer)all of the above
_________ has returned to the ranks of leading causes of death as a "re-emerging" disease becuase of
increasing drug resistance - (answer)Tuberculosis
Which of the following is a disease caused by a new human pathogen - (answer)SARS
Which of the following has been used as a biological weapon - (answer)anthrax and smallpox
Who developed the first true vaccine - (answer)E. Jenner
Aseptic surgical practices were introduced by - (answer)J lister
Who among the following first detected the existence of noncellular infectious agents, which are now
known as viruses - (answer)L. Pasteur
The use of microorganisms to clean up toxic spills known as - (answer)Bioremediation
Which of the following first proposed that health care workers should wash their hands before coming
into contact with their patients - (answer)I. Semmelweis
,MICROBIOLOGY FINAL EXAM LATEST 2025 WITH CORRECT QUESTIONS AND DETAILED
ANSWERS/ALREADY GRADED A+
The process for determining the etiologic agent of an infectious disease was developed by___________,
and used to identify the bacteria caused by anthrax - (answer)R. Koch
Mycology is the study of - (answer)Fungi
The study of the body's defenses against invading microbes is called - (answer)immunology
Which of the following cellular structures is not found in all organisms - (answer)Cell wall
Which of the following organisms are prokaryotes - (answer)Bacteria
Which of the following infectious agents is not an organism - (answer)Virus
The genetic material of prokaryotes is - (answer)a single circular chromosome
Bacterial cell walls are composed of - (answer)peptidoglycan
Human tapeworms are best measured in - (answer)meters
The genetic material of eukaryotes is found in the _________ of the cell - (answer)nucleus
The organelle involved in both digestion and apoptosis is the - (answer)lysosome
Which of the following is best described as an infectious protein - (answer)prions
The primary function of the ________________ is production of the short-term energy storage molecule
ATP - (answer)mitcohondrion
, MICROBIOLOGY FINAL EXAM LATEST 2025 WITH CORRECT QUESTIONS AND DETAILED
ANSWERS/ALREADY GRADED A+
The first antibiotic discovered kills bacteria but does not harm people. This is an example of -
(answer)selective toxicity
Yeasts are members of the - (answer)Mycetae
The scientific name of an organism is the - (answer)genus and species
Which version of binomial nomenclature form is correct - (answer)Escherichia coli
The microscopes used in AC microbiology laboratory are__________________ - (answer)compound
bright-field microscopes
In microbiology growth usually means - (answer)an increase in the number of microbial cells
Proteins that catalyze the reactions of metabolism are called - (answer)enzymes
Organisms which obtain their carbon and energy from organic sources of carbon are called -
(answer)chemoheterotrophs
Dehydration synthesis reactions are a common type of _____________ reaction - (answer)anabolic
In Dr. Dolby's class organic means grown without the use of chemicals - (answer)False
An organism described as fastidous - (answer)has extensive nutrient requirements
All living things require nitrogen - (answer)True
