Exam 1 UTA Microbiology
Microbiology - *answers *The study of small organisms
Hippocrates was known as ___? - *answers *the father of western medicine
What did Hippocrates believe? - *answers *diseases were not caused by supernatural
reason
Leeuwenhoek was known as __? - *answers *the father of microbiology
What did Pasteur discover and invent? - *answers *discovered fermentation, invented
pasteurization, vaccines
What did Koch create and develop? - *answers *created a method for connecting
pathogens with a specific disease and developed vaccines
Carlous Linnaeus was known as _? - *answers *the father of taxonomy
What did Carlous Linnaeus contribute to the tree of life? - *answers *plant and animal
kingdoms
What did Ernst Haeckel contribute to the tree of life? - *answers *protists and monera
kingdoms
What did Robert Whittaker contribute to the tree of life? - *answers *fungi kingdom
Who was the first to develop a molecular technique to phylogenetic analysis? -
*answers *Woese and Fox
How is nomenclature written? - *answers *Genus Species
Name the sub levels from least specific to most specific - *answers *Kingdom, phylum,
class, order, family, genus, species, strain
Name the types of prokaryotes - *answers *Bacteria and Archaea
Name the types of eukaryotes - *answers *Algae, protozoa, fungi helminths
Name some acellular microbes - *answers *Viruses and prions
Unicellular, Prokaryotic some have peptidoglycan cell walls and some are
photosynthetic - *answers *Bacteria
Unicellular, prokaryotic pseudo-peptidoglycan wall - *answers *Archaea
Unicellular or multicellular, eukaryotic, cellulose wall - *answers *Algae
, Exam 1 UTA Microbiology
Unicellular, eukaryotic, no cell wall - *answers *Protozoa
Unicellular or multicellular, eukaryotic, chitin wall - *answers *Fungi
Multicellular, eukaryotic, no cell wall - *answers *Helminths
Define wavelengths - *answers *The length between peaks
Define amplitude - *answers *Height of peaks or depths of troughs
Define frequency - *answers *The rate of peaks in time
As wavelength ___: frequency ___ - *answers *Increases, decreases
When does reflection occur? - *answers *When a wave bounces off a material
When does absorbance occur? - *answers *When a wave is captured and not as much
light is traveling through
When does transmission occur? - *answers *When a wave travels straight through a
transparent object
When does interference occur? - *answers *When a wave interacts with another wave
A wave can cancel/add to the effect of another wave? T/F - *answers *True
When does diffraction occur? - *answers *When light is bend or scattered by an object
opening
When does refraction occur? - *answers *When light changes its direction or speed
How can you describe the refractive index of water vs. that of glass? - *answers *
What is a refractive index? - *answers *The degree of change in transmission speed
a ___ lens will curve light to meet at a focal point - *answers *Convex
A ___ lens will refract light away from a focal point - *answers *Concave
What factors affect resolution? - *answers *Wavelength and numerical aperture
Who created the first simple microscope? - *answers *Antoine van Leeuwnhoek
Who invented the first compound microscope? - *answers *Zachariah's Janssen
Microbiology - *answers *The study of small organisms
Hippocrates was known as ___? - *answers *the father of western medicine
What did Hippocrates believe? - *answers *diseases were not caused by supernatural
reason
Leeuwenhoek was known as __? - *answers *the father of microbiology
What did Pasteur discover and invent? - *answers *discovered fermentation, invented
pasteurization, vaccines
What did Koch create and develop? - *answers *created a method for connecting
pathogens with a specific disease and developed vaccines
Carlous Linnaeus was known as _? - *answers *the father of taxonomy
What did Carlous Linnaeus contribute to the tree of life? - *answers *plant and animal
kingdoms
What did Ernst Haeckel contribute to the tree of life? - *answers *protists and monera
kingdoms
What did Robert Whittaker contribute to the tree of life? - *answers *fungi kingdom
Who was the first to develop a molecular technique to phylogenetic analysis? -
*answers *Woese and Fox
How is nomenclature written? - *answers *Genus Species
Name the sub levels from least specific to most specific - *answers *Kingdom, phylum,
class, order, family, genus, species, strain
Name the types of prokaryotes - *answers *Bacteria and Archaea
Name the types of eukaryotes - *answers *Algae, protozoa, fungi helminths
Name some acellular microbes - *answers *Viruses and prions
Unicellular, Prokaryotic some have peptidoglycan cell walls and some are
photosynthetic - *answers *Bacteria
Unicellular, prokaryotic pseudo-peptidoglycan wall - *answers *Archaea
Unicellular or multicellular, eukaryotic, cellulose wall - *answers *Algae
, Exam 1 UTA Microbiology
Unicellular, eukaryotic, no cell wall - *answers *Protozoa
Unicellular or multicellular, eukaryotic, chitin wall - *answers *Fungi
Multicellular, eukaryotic, no cell wall - *answers *Helminths
Define wavelengths - *answers *The length between peaks
Define amplitude - *answers *Height of peaks or depths of troughs
Define frequency - *answers *The rate of peaks in time
As wavelength ___: frequency ___ - *answers *Increases, decreases
When does reflection occur? - *answers *When a wave bounces off a material
When does absorbance occur? - *answers *When a wave is captured and not as much
light is traveling through
When does transmission occur? - *answers *When a wave travels straight through a
transparent object
When does interference occur? - *answers *When a wave interacts with another wave
A wave can cancel/add to the effect of another wave? T/F - *answers *True
When does diffraction occur? - *answers *When light is bend or scattered by an object
opening
When does refraction occur? - *answers *When light changes its direction or speed
How can you describe the refractive index of water vs. that of glass? - *answers *
What is a refractive index? - *answers *The degree of change in transmission speed
a ___ lens will curve light to meet at a focal point - *answers *Convex
A ___ lens will refract light away from a focal point - *answers *Concave
What factors affect resolution? - *answers *Wavelength and numerical aperture
Who created the first simple microscope? - *answers *Antoine van Leeuwnhoek
Who invented the first compound microscope? - *answers *Zachariah's Janssen
