Bio 210 Microbiology Exam One Complete Questions And Answers 100% Verified.
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Course
BIO 210
Institution
BIO 210
Microbiology - correct answer The study of microorganisms
bacteria, eukaryotes, archaea, and viruses - correct answer what are some examples of microorganisms
metabolism, growth, reproduction, geneti...
Microbiology - correct answer The study of microorganisms
bacteria, eukaryotes, archaea, and viruses - correct answer what are some
examples of microorganisms
metabolism, growth, reproduction, genetic variation, responding to stimuli, and internal homeostasis -
correct answer what are some common features that living organisms share
the cell - correct answer what is the simplest structure capable of carrying out
all the processes of life
Macromolecules; polypeptides, nucleic acids, lipids, and polysaccharides - correct answer
what do cells contains a variety of? What are some examples? (HINT: molecules)
polypeptides - correct answer what can function as an enzyme in chemical
reactions
prokaryotes and eukaryotes - correct answer before modern times and the
classification of domains, what were living organisms classified as
bacteria, archaea, and eukarya - correct answer What are the three domains
of life?
the phylogeny of all living organisms - correct answer what does the domain
classification scheme reflect?
microbes; sub-cellar - correct answer what are viruses classified as? what are
they regarded as
,research models; simplicity in design - correct answer what are microbes
important for and why?
changing genetic information into functional molecules - correct answer why
do living organisms possess similar molecules and processes
3.6- 3.8 billion years ago - correct answer how long ago is life believed to have
evolved on earth
simple organic molecules became enclosed with a lipid membrane - correct answer
what happened to simple organic molecules that allowed life to evolve
ribozymes - correct answer what discovery supports the idea that the
precursors of life may have used RNA as a major informational molecule
eukarya - correct answer what organism arose through endosymbiosis
DNA - correct answer what is the major informational molecule in all living
organisms
-double stranded
-easily converted into functional molecules using processes such as protein synthesis - correct answer
what are the key features of DNA
organic molecules - correct answer what must all living organisms acquire
autotrophs - correct answer produce their own organic molecules
photosynthesis - correct answer what process do most autotrophs use to
generate organic molecules
, glycolysis, fermentation, and respiration - correct answer what processes can
be used to convert energy into ATP by organic molecules
biosphere - correct answer what has microbial metabolism influenced
biochemical cycling - correct answer what is a result of microbial metabolism
nitrogen, phosphorus, and sulfur - correct answer what elements are involved
in biochemical cycling
variety - correct answer how many ways can microbes interact with each
other and organisms
germ theory of disease - correct answer microbiologists are repsonsible for
the development and acceptance of what theory
louis pasteur - correct answer who was a major contributor to the germ
theory of disease
robert koch - correct answer who developed a set of postulates
means of demonstrating how a particular microbe causes a particular disease - correct answer
what did robert koch's postulates demonstrate
antibiotics, antivirals, and vaccines - correct answer what are common day
methods used to prevent or treat infectious diseases
out understanding of microbial structure and how they replicate - correct answer
what is the development of preventative agents for disease based on
Pasteurization - correct answer what is a technique used to destroy microbes
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