ch 18/19
Terms
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- virus structure
- inner core of a nucleic acid/capsid./reverse trabscriptase
- capsid
- viral envelope made of protein
- virus
- nonliving particles that dont carry out respiration,grow or develop
- host cell
- cell in which a virus replicates
- virus that infects a bacterium
- bacteriaphage
- lytic cycle
- how viruses reproduce
- lysogenic cycle
- replication cycle in which the virus's nucleic acid is integrated into the host cell's chromosomes
- provirus
- viral DNA that's integrated into the host cell's chromosome
- edward ginner
- 1st real vaccination
- ex of retrovirus
- hiv and aids
- sphere
- coccuus or cocci
- rods
- bacillus or bacilli
- spiral
- spirilium
- arrangement
- alone/clusters/chains
- diplo
- 2 pairs
- staphylo
- clusters
- strepto
- chains
- monerans
- cell walls/plasma membranes/different reactions to antibiotics/t-rna and m-rna are different
- archaebacteria
- oxygen-free enviroment/lives in swamps and cow stomachs/loves salt/hot acidic stuff
- eubacteria
- heterotroph/photosynthetic autotroph/chemosynthetic autotroph
- heterotroph
- saprobe/parasite
- photosynthetic autotroph
- cyanobacteria
- chemosynthetic autotroph
- breakdown of inorganic substances
- gram +
- purple
- gram -
- red
- obligate aerobes
- absolutely cant live without oxygen
- obligate anaerobes
- killed by the presence of o2
- endospore
- tiny structure that contains a bacterium's DNA and a small amount of its cytoplasm that resists drying out/temperature extremes/harsh chemicals
- toxin
- powerful and deadly poison
- best defense
- body making antibodies
- asexual reproduction where a substance copies itself and then divides in two
- binary fussion
- conjugation
- has a chance of evolution
- nitrogen fixation
- nitrogen fixing bacteria
- recycle nutrients
- decompisition
- food
- wine and cheese
- nitrogen
- medicine
- 1928 alexander fleming
- discovered penicillin as a antibiotic
- kingdom protista
- most diverse
- k. protista
- more complex than monerans, animal-like/plant-like/fungus-like/all eukaryotes/ all sizes
- animal-like protists
- protozoa/unicellular heterotrophs/placed in phyla by the way they move
- phylum rizopoda
- amoebas
- no cell wall after cell membrane/move by pseudopodia/contractile vacuole/asexual reproduction/cyst
- phylum rizopoda
- phylum zoomastigina
- flagellates
- move by flagella
- flagellates
- phylum ciliophora
- cilates
- ciliates
- most advanced/move by the beating of cilia/found in all water
- phylum sporozoa
- sporozoans
- parasitic/non-mobile protozoans/all produce spores/lives in a host cell
- sporozoans
- a reproductive cell that can produce a new organism without fertilization
- spore
- plant-like protists
- algae
- algae/no roots,stems,leaves/have chlorophyll/phytoplankton/euglena
- plant-like
- red tide
- type of algae/dinoflagellate/toxin
- brown algae
- seaweed
- green algae
- 7000 species/most diverse
- fungus-like protists
- slime mold
- all obtain energy by decomposing organic stuff/slime mold
- fungus-like