MICROBIOLOGY 2117 - TEST 1 QUESTIONS WITH VERIFIED SOLUTIONS GRADED A+
taxonomic system - Answers a system for naming plants and animals and grouping similar
organisms together
Scientists no longer classify yeasts, molds, and mushrooms as plants but instead as fungi -
Answers true
prokaryotic - Answers lack nuclei
DNA found on the chromosome or chromosome in the cytoplasm
no membraneous organelles
e.g - bacteria/archae
not surrounded by a membrane
bacteria cell walls are composed of - Answers polysaccharide called peptidoglycan
eurokaryotic - Answers has a nucleus
has a membrane
A - Animal cells
P - plant cells
F - fungi
P - protozoa
fungi - Answers single cell yeast
multicell molds
has a cell wall
obtain food from other organisms
molds - Answers multicellular organisms
, grow as long filaments
reproduces by sexual and asexual spores
Penicilian chrysogenum - Answers a mold that produce penicillin
yeast - Answers unicellular
oval to round
reproduce asexually by budding
budding - Answers daughter cell grows off the mother cell
useful yeast that causes bread to rise - Answers saccharomyces cerevisiae
the yeast that cause yeast infection in women - Answers candida albicans
protozoa - Answers unicellular
eurokaryotes
cause number of GI diseases
heterorophic - Answers require outside source for energy/ATP
mycoses - Answers fungal disease
helminths - Answers worms
(tapeworms, flukes, roundworms)
three doman system - Answers BAE
Bacteria
Archaea
Eukarya
taxonomic scheme is further categorized into - Answers pcofgs
taxonomic system - Answers a system for naming plants and animals and grouping similar
organisms together
Scientists no longer classify yeasts, molds, and mushrooms as plants but instead as fungi -
Answers true
prokaryotic - Answers lack nuclei
DNA found on the chromosome or chromosome in the cytoplasm
no membraneous organelles
e.g - bacteria/archae
not surrounded by a membrane
bacteria cell walls are composed of - Answers polysaccharide called peptidoglycan
eurokaryotic - Answers has a nucleus
has a membrane
A - Animal cells
P - plant cells
F - fungi
P - protozoa
fungi - Answers single cell yeast
multicell molds
has a cell wall
obtain food from other organisms
molds - Answers multicellular organisms
, grow as long filaments
reproduces by sexual and asexual spores
Penicilian chrysogenum - Answers a mold that produce penicillin
yeast - Answers unicellular
oval to round
reproduce asexually by budding
budding - Answers daughter cell grows off the mother cell
useful yeast that causes bread to rise - Answers saccharomyces cerevisiae
the yeast that cause yeast infection in women - Answers candida albicans
protozoa - Answers unicellular
eurokaryotes
cause number of GI diseases
heterorophic - Answers require outside source for energy/ATP
mycoses - Answers fungal disease
helminths - Answers worms
(tapeworms, flukes, roundworms)
three doman system - Answers BAE
Bacteria
Archaea
Eukarya
taxonomic scheme is further categorized into - Answers pcofgs
