Question1 Question : Antoni van Leeuwenhoek was the first person in history to
.
Student Answer:
use a magnifying glass.
develop a taxonomic system.
view protozoa and bacteria.
disprove spontaneous generation.
prove the germ theory.
Question 2 Question : Microbes that can live in the presence or absence of oxygen are
. called
Student Answer:
anaerobes.
facultative anaerobes.
obligate parasites.
archaea.
prokaryotes.
Question 3 Question : Which of the following scientists provided evidence in favor of the
. concept of spontaneous generation?
Student Answer:
Pasteur
, Needham
Redi
Buchner
Spallanzani
Question 4 Question : The microbial production of alcohol from sugar is known as
.
Student Answer:
fermentation.
pasteurization.
metabolism.
abiogenesis.
antisepsis.
Question 5 Question : Which of the following statements concerning Koch's postulates is
. false?
Student Answer:
Koch's postulates cannot be used to demonstrate the cause of all
diseases.
A suspected pathogen must be able to be grown in the
laboratory.
, All of Koch's postulates must be satisfied before an organism can
be proven to cause a particular disease.
Koch's postulates involve the experimental infection of
susceptible hosts.
A suspected pathogen must be found in the majority of
individuals with a particular disease.
Question 6 Question : The study of the body's defenses against pathogens is called
.
Student Answer:
etiology.
immunology.
chemotherapy.
molecular biology.
epidemiology.
Question 7 Question : Which of the following is NOT a characteristic of viruses?
.
Student Answer:
they are visible with a light microscope.
they are acellular.
they are composed of genetic material and protein.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller NURSINGEXAM. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $15.99. You're not tied to anything after your purchase.
