Please enable JavaScript.
Coggle requires JavaScript to display documents.
Viruses vs. Bacteria (Bacteria Defs. (Symbiosis (Mutualism - (Stomach/Gut)…
Viruses vs. Bacteria
Bacteria Defs.
-
Binary Fission - division of single entity into 2 parts (division of half a sexual reproduction. Ex(Eukaryotes - amoeba & paramocecium)
-
-
-
-
-
-
Chemoautotroph - org. that obtains energy by oxidating inorganic stubstances only needs CO2 as it's carbon source.
CRISPR-Cas9 - editing genes in living cells going from bacterial proteins to RNA to like complementary genes.
Capsule - Polysaccharide or protein that surrounds the cell wall and is stick. Hides the virus from the antibodies
Cyanobacteria - division of micro-orgs. related to bacteriabut capable to photosynthesis. Prokaryotes (earliest known form)
Coccus - Di(pair), Staph(3-cluster) & Strep (String of beads)
Endotoxin - lipopolysaccharide (Carb bonded to lipid) components of outer membrane of gram - Negative bacteria.
Symbiosis
-
-
Commensalism - (Skin) eco interaction where one org. benefits but the other isn't helped, nor hurt.
-
-
-
F-plasmids: F+ cells that are DNA Donors, F- designations are Recipients. Can form Pili
-
Facultative anaerobe - Org. that makes ATP by aerobic respiration of O respiration/fermentation when O is not present.
-
-
Bacteria Defs. Cont.
Obligate anaerobe - Org that only does fermentation that does not use Oxygen and can be poisoned by it.
Icosahedron - a solid figure with twenty plane faces, especially equilateral triangular ones.
Nucleoid - contains DNA, but doesn't have a nucleus
Photoautotroph - polymer in the cell wall of bacteria that has modified surars that are cross-linked by short polypeptides
-
-
-
-
-
-
-
-
-
-
-
-
Prion - Infects representation similar to protein that increase by converting proteins to more prions.
Retrovirus - injects RNA into a host cell, then turns it into DNA. (Reverse
-
-
-
Host Range - large participant in symbiotic relationship. Usually provides home and food source for symbiont.
Envelope - Accessory that helps viruses infect their hosts (Contains: host cell phospholipids, membrane proteins, viral glycoproteins), some proteins w/ carbs covalently bonded
-
Found in Bacteria
Pathogenesis - Parasidic (Usually), Toxic Producers (Life threatening i.e. Botox, Transmitted by vectors.
Treatments - Antibiotics, expose vectors (get rid of pro-biotics: Only for ppl that have bad metobolic systems w/ depleting antiboties)
-
Environmental Impact - Important decomposers, important to produce oxygen & nitrogen
Concerns - Resistant to certain strains of antibiotics
Important for bio - remediation (Using bio to eat pollution)
-
Structures - Cell Membrane, Nucleoid, Ribosomes, Flagella, Pilli, Cell Wall, Capsule, Plasmids. *No Membraneous Organelles
Shapes - Spirillum, Coccus & Bacillus (Can be colonial. Ex: Stap, Strep)
Char. of Live - Has all 7; therefore, alive
Found in Viruses
Classification - Single Stranded: SS DNA, Double Stranded: DD DNA, SS RNA, DS RNA
-
Reproduction - Inject nucleic acid into a host cell, then host cell makes more viruses.
Structures - Capsid (Protein), Nucleic Acid (DNA, RNA), Envelope (Sugars), & No organelles
Treatments - Cannot treat w/ Antibiotics; may treat w/ vaccine(antiviral) but only before exposed to the virus.
Shapes - Helix-shaped, polyhedron (usually 12 sided), & Bacteriophag (Attacks Bacteria)
Environmental Impact - Epidemics (widespread), Pandemic (World widespread), Bio-weapons (Crosses from animals to humans), Increased vectors (infect agriculture)
Char. of life - Only has 2 of 7, therefor, not alive.