micro 290 lecture final
Prokaryotes
archaea (no peptidoglycan) & micro organism (yes peptidoglycan): unicellular & lack nuclei,
smaller than eukaryotes
eukaryotes
algae, protozoa, fungi, animals, & vegetation: inner membrane-certain organelles, larger than
prokaryotes
gram-tremendous
THICK layer of peptidoglycan, include polyalcohols known as "teichoic acids", flip purple
gram-negative
- THIN layer of peptidoglycan
- bilayer membrane outside peptidoglycan that includes: phospholipids, proteins, & LPS
- turn crimson
viruses
- categorised through what sort of nucleic acid they maintain: DNA or RNA
- a few have a membrane cowl over the protein coat
recombinant DNA generation
restrict endonuclease & ligase
restrict endonuclease
lets in DNA to be reduce inside the area of interest
ligase
works because the glue to stick the gene again into the bacterium so it is able to be translated
polymerase chain reaction (PCR)
acts like a xerox system that copies hundreds of pieced of the same phase of DNA
, antisepsis
discount in the quantity of microorganisms and viruses, mainly ability pathogens, on living tissue
degerming
elimination of microbes with the aid of mechanical means (hand-washing gets rid of oil -- breaks
down the outer barrier of harmful bacteria)
disinfection
destruction of most microorganisms and viruses on non residing tissue (lysol, sanitizer)
sanitization
removal of pathogens from objects to fulfill public fitness requirements (destruction of all
microorganisms)
cidal
"killer" actively killing
static
"stopper" inhibiting destruction
pasteurization
use of warmth to destroy pathogens and decrease the quantity of spoilage in organisms in
meals and liquids
aseptic
refers to an surroundings or method freed from pathogenic contaminants
endemic
disease frequently and unexpectedly discovered amongst precise humans or in a certain
geographical vicinity. For example, malaria determined in sub-saharan africa is considered
because of the abundance of mosquitoes (because of the climate) that reason the disorder
epidemic
Prokaryotes
archaea (no peptidoglycan) & micro organism (yes peptidoglycan): unicellular & lack nuclei,
smaller than eukaryotes
eukaryotes
algae, protozoa, fungi, animals, & vegetation: inner membrane-certain organelles, larger than
prokaryotes
gram-tremendous
THICK layer of peptidoglycan, include polyalcohols known as "teichoic acids", flip purple
gram-negative
- THIN layer of peptidoglycan
- bilayer membrane outside peptidoglycan that includes: phospholipids, proteins, & LPS
- turn crimson
viruses
- categorised through what sort of nucleic acid they maintain: DNA or RNA
- a few have a membrane cowl over the protein coat
recombinant DNA generation
restrict endonuclease & ligase
restrict endonuclease
lets in DNA to be reduce inside the area of interest
ligase
works because the glue to stick the gene again into the bacterium so it is able to be translated
polymerase chain reaction (PCR)
acts like a xerox system that copies hundreds of pieced of the same phase of DNA
, antisepsis
discount in the quantity of microorganisms and viruses, mainly ability pathogens, on living tissue
degerming
elimination of microbes with the aid of mechanical means (hand-washing gets rid of oil -- breaks
down the outer barrier of harmful bacteria)
disinfection
destruction of most microorganisms and viruses on non residing tissue (lysol, sanitizer)
sanitization
removal of pathogens from objects to fulfill public fitness requirements (destruction of all
microorganisms)
cidal
"killer" actively killing
static
"stopper" inhibiting destruction
pasteurization
use of warmth to destroy pathogens and decrease the quantity of spoilage in organisms in
meals and liquids
aseptic
refers to an surroundings or method freed from pathogenic contaminants
endemic
disease frequently and unexpectedly discovered amongst precise humans or in a certain
geographical vicinity. For example, malaria determined in sub-saharan africa is considered
because of the abundance of mosquitoes (because of the climate) that reason the disorder
epidemic
