MICROBIOLOGY 2117 - TEST 1 QUESTIONS WITH
COMPLETE SOLUTIONS.
taxonomic system Answer - 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 Answer - true
prokaryotic Answer - 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 Answer - polysaccharide called
peptidoglycan
eurokaryotic Answer - has a nucleus
has a membrane
A - Animal cells
,P - plant cells
F - fungi
P - protozoa
fungi Answer - single cell yeast
multicell molds
has a cell wall
obtain food from other organisms
molds Answer - multicellular organisms
grow as long filaments
reproduces by sexual and asexual spores
Penicilian chrysogenum Answer - a mold that produce penicillin
yeast Answer - unicellular
oval to round
reproduce asexually by budding
budding Answer - daughter cell grows off the mother cell
useful yeast that causes bread to rise Answer - saccharomyces cerevisiae
the yeast that cause yeast infection in women Answer - candida albicans
, protozoa Answer - unicellular
eurokaryotes
cause number of GI diseases
heterorophic Answer - require outside source for energy/ATP
mycoses Answer - fungal disease
helminths Answer - worms
(tapeworms, flukes, roundworms)
three doman system Answer - BAE
Bacteria
Archaea
Eukarya
taxonomic scheme is further categorized into Answer - pcofgs
phylum (large group of related animals and plants)
class
order
family
genus
COMPLETE SOLUTIONS.
taxonomic system Answer - 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 Answer - true
prokaryotic Answer - 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 Answer - polysaccharide called
peptidoglycan
eurokaryotic Answer - has a nucleus
has a membrane
A - Animal cells
,P - plant cells
F - fungi
P - protozoa
fungi Answer - single cell yeast
multicell molds
has a cell wall
obtain food from other organisms
molds Answer - multicellular organisms
grow as long filaments
reproduces by sexual and asexual spores
Penicilian chrysogenum Answer - a mold that produce penicillin
yeast Answer - unicellular
oval to round
reproduce asexually by budding
budding Answer - daughter cell grows off the mother cell
useful yeast that causes bread to rise Answer - saccharomyces cerevisiae
the yeast that cause yeast infection in women Answer - candida albicans
, protozoa Answer - unicellular
eurokaryotes
cause number of GI diseases
heterorophic Answer - require outside source for energy/ATP
mycoses Answer - fungal disease
helminths Answer - worms
(tapeworms, flukes, roundworms)
three doman system Answer - BAE
Bacteria
Archaea
Eukarya
taxonomic scheme is further categorized into Answer - pcofgs
phylum (large group of related animals and plants)
class
order
family
genus
