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Exam 2 MBI 111
Miami University MBI 111 with Deborah Phillips
27
Microbiology
Undergraduate 1
03/16/2010

Additional Microbiology Flashcards

 


 

Cards

Term
The Five Kingdom System Includes
Definition

Monera:Bacteria

Protista:Protists

Fungi:Mold, Yeasts, Mushrooms, Mildews

Plant:Moss-Flowers

Animals:Sponges-Humans

Term
The Endosymbiotic Theory of Evolution
Definition

Dr Lynn Margulis

Eukaryotic cells arose when simple prokaryotic cells were invaded by other, smaller prokaryotic cells

Term
Hierarchy of Structure of an Eukaryote
Definition

Cell

Tissue

Organ

Organ System

Term
External Structures of a Eukaryotic Cell
Definition

Glycocalyx

Cilia and Flagella

Microtubule Structure in a 9 +2 Arrangement

Cell Wall in Fungus Algae, and Plant Cells

Cell Membrane "fluid mosaic model"

Term
Nucleus
Definition

control center not found in prokaryotic cells(bacteria)

contains chromosomes(cromatin)

nuclear envelope

nuclear pores

nucleolus

nucleoplasm

Term
Endoplasmic Reticulum
Definition

Rough ER has ribosomes:proteinmaking

Smooth Er has lipid synthesis and detox

Term
Golgi Body
Definition
5-7 flattened sacs in a stack
packages molecules into vesicles
Term
mitochondria
Definition
Energy factories
break down food, harvest endergy
site of aerobic cellular respiration
Term
Chloroplasts
Definition
in plant and algae cells
the site of photosynthesis
folded inner membrane=thylakoid
liquid = stroma
Term
Cytoskeleton
Definition
Internal Protein Molecules
Microfilaments and microtubules
Term
Ribosomes
Definition
Protein Synthesis
Term
Fungus
Definition
Decomposers
includes mildew mold mushrooms yeast
Term
heterotrophic
Definition
feeds on dead or dying organic material
breaks down food outside cells
Term
Hyphae
Definition
long tube like extentions
Term
mycelium
Definition
mass of interconnecting hyphae
Term
Septa
Definition
Wall Cross at the Hyphae
Term
Fruiting Body
Definition
Holds and spreads spores
Term
Tinea
Definition
Fungal Infection
ringworm and athletes foot
Term
Candidisais
Definition
fungal infection
a yeast infection of any mucous membrane
Term
Blastomycosis
Definition
Fungal infection
of the lungs
Term
Histoplasmosis
Definition
Fungal infection
of the lungs know as ohio valley fever
Term
Protists characteristics
Definition
Eukaryotic unicellular
heterotrophic or autotrophic
wide range of habitats and nutrition
Term
Algae
Definition
Photosynthesis
some are colonial
found in fresh and salt water
some make toxins = red tide
Term
Protozoa
Definition
non photosynthetic protists
Term
Eating and Movement of Protozoa
Definition
pseudophobia
cilia that direct food
flagella moves toward food
Term
Helminths
Definition
worms that are parasidic toward humans
sources are contaminate food soil and water
Term
Roundworms
Definition
pinworms - fecal - oral transmission
ascaris
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