Transcript Review Questions - College of Southern Maryland

Review Questions
Chapters 1 & 3
Chapter 1
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Explain the Theory of Spontaneous
Generation
List the contributions of the
following scientists
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Egyptians
Robert Hooke
Anthony van Leeuwenhoek
Edward Jenner
Mathias Schleiden & Theodor
Schwann
J. Henle
Louis Pasteur
Joseph Lister
Robert Koch
Walter and Fanny Hesse
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Elie Metchnikoff
Christian Gram
Dmitri Iwanowski
Paul Ehrlich
F. Payton Rous
Alexander Flemming
John Tyndal
Ferdinand Cohn
• List 5 beneficial applications of
bacteria
• Name the main prokaryotic
groups and describe their
properties
Cont. Chapter 1
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List the Eukarya microbial
members
Define nomenclature and explain
how it is used by the scientific
community
Define the term infectious agents
and give examples.
Describe the characteristics of each
of the three types of infectious
agents
Compare the differences in sizes
between members of the microbial
world
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List 7 emerging diseases and
briefly describe each one.
Describe one chronic disease
caused by bacteria
Name two diseases that have been
eradicated and briefly describe
them.
Differentiate between
biotechnology and genetic
engineering.
List 3 reasons why there is a
resurgence of infectious diseases
Chapter 3
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Describe the following
microscopes:
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Bright-field
Phase-contrast
Interference
Dark-field
Fluorescent
Confocal scanner laser
Electron
Atomic force
Explain the differences between
Electron microscopes and Atomic
Force microscopes
List and describe two differential
stains
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Describe the procedure for Gram
stain
List and describe 3 special stains
Describe how fluorescent dyes
work
List and describe the most common
shapes of bacteria
Explain binary fission
List 3 typical bacterial cell
grouping
Explain the function of the
cytoplasmic membrane in energy
transformation
Explain the process of simple
diffusion and osmosis
Cont Chapter 3
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Explain facilitated diffusion or
passive transport
Define transport proteins
Define active transport
Describe the 2 primary
mechanisms of active transport
Explain group translocation
List the differences between the
cell wall of a gram positive bacteria
and a gram negative
Describe the cell wall of the
domain Archea
Contrast capsule and slime layers
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Describe the function of each
structure in a flagella
Define the following terms:
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Chemotaxis
phototaxis
aerotaxis
magnetotaxis
Explain what is a pili and its
function
List 6 internal structures in a
bacteria and their function
Contrast between a capsule and an
endospore
Cont Chapter 3
• Compare between prokaryotic and Eukaryotic cell structures
• Explain the process of endocytosis and exocytosis
• Describe the structure and fuction of the cytoskeleton, flagella, and
cilia
• Describe the funcion of the nucleous, mitochondria, chloroplasts,
endoplasmic reticulum, Golgi apparatus, lysosomes, and peroxisomes.