PORTAGE MICROBIOLOGY FINAL EXAM QUESTIONS WITH COMPLETE SOLUTIONS GRADED A+ 100% GUARANTEED PASS
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Module
MICROBIOLOGY
Institution
MICROBIOLOGY
PORTAGE MICROBIOLOGY FINAL EXAM QUESTIONS WITH COMPLETE SOLUTIONS GRADED A+ 100% GUARANTEED PASS
Match each of the following organelles with the correct description.
Ribosomes
nucleus
cytoplasm
lysosomes
Ribo - funtion in protein synthesis
nucleus - contains genomic content
cyto - constit...
PORTAGE MICROBIOLOGY FINAL EXAM QUESTIONS WITH COMPLETE
SOLUTIONS GRADED A+ 100% GUARANTEED PASS
Match each of the following organelles with the correct description.
Ribosomes
nucleus
cytoplasm
lysosomes
Ribo - funtion in protein synthesis
nucleus - contains genomic content
cyto - constitutes the open volume
lyso - contains hydrolytic enzymes
Briefly explain how a Scanning Electron Microscope (SEM) forms an
image of subcellular organelles, substrates, and viral particles.
An image is formed from the interactions of electrons
as they reflect off (not through) the surface of the specimen.
Samples are coated in either gold or palladium to enhance
electron reflections. The reflection is seen in 3-D rendering.
OR
A scan (image) as electrons reflect off surfaces of a specimen loaded into the
machine. In order for this to best work, any sample is coated in gold or other
refractive material to enhance reflections. SEM is shown in 3-D
Match each of the following organelles with the correct description.
Nucleus
Endoplasmic Reticulum
Lysosomes
Chloroplasts
Nucleus - Contains genomic content of the cell
Endoplasmic Reticulum - Series of membrane-enclosed sacs and interconnected tubes
, Lysosomes - Contain hydrolytic enzymes capable of degrading unwanted cellular debris
Chloroplasts - Site of photosynthesis
Match each of the following diseases to the correct bacterial family.
Scalded Skin Syndrome
Bubonic PLague
Opthalmia Neonatorium
Legionnaires
Scalded Skin Syndrome - Staph Aureus
Bubonic Plague - Yersina Pestis
Opthalmia Neonatorium - Staphylococcus
Legionnaires - Legionella
Identify each of the following microorganisms as either a Prokaryote or a
Eukaryote.
E.coli
Archaeons
Yeast
Amoeba
E.coli - Prokaryote
Archaeons - Prokaryote
Yeast - Eukaryote
Amoeba - Eukaryote
Match each of the following terms with the correct description.
Phototroph
Lithotroph
Autotroph
Chemotroph
Phototroph - Utilize photons of light to generate ATP from ADP
Lithotroph - Remove electrons from inorganic molecules
Autotroph - Obtain their source of carbon from inorganic molecules
Chemotroph - Acquire energy from preformed chemicals found in the environment
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