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Chapter 1
Vocabulary
12
Microbiology
Undergraduate 3
10/14/2013

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Cards

Term
what are antibiotics?
Definition
a chemical substance produced by microorganisms that can inhibit the growth of or destroy other microorganisms
Term
what is algae?
Definition
single celled eukaryotic photosynthetic microorganism, have a nucleus and membrane bound organelles
Term
what is bacteria?
Definition
all prokaryotic organisms, no nucleus, and no membrane bound organelles
Term
what is a bacteriophage?
Definition
a virus that infects bacteria
Term
what is cell theory?
Definition
cells are the basic units of life and carry out all basic functions of living things
Term
what is domain?
Definition
a new taxonomic category above the kingdom level
Term
what are fungi?
Definition
single celled microorganisms, some are multicellular
Term
what is the germ theory of disease?
Definition
theory that microorganisms (germs) can invade other organisms and cause disease
Term
what is microbiology?
Definition
the study of microorganisms
Term
what is a microorganism or microbe?
Definition
organism studied with a microscope, including viruses
Term
what is a prion?
Definition
an exceedingly small infectious particle consisting of protein without any nucleic acid
Term
what is a protozoa?
Definition
single celled, eukaryotic, at least one nucleus, microscopic
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