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35 Cards in this Set
- Front
- Back
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Prokaryote/eukaryote similarities |
chemical composition of cell same kinds of metabolism Genetic material composed of DNA plasma membrane |
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Prokaryote genetic material |
haploid single circular chromosome (plasmid) |
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Eukaryote genetic meterial |
diploid linear chromosomes |
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Eukaryotes have DNA coiled around ______ inside of _____ envelopes |
histones nucleus |
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Eukaryotes have ____ organelles |
membrane bound |
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Prokaryote respiration |
plasma membrane |
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Eukaryote respiration |
mitochondria |
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Prokaryote photosynthesis |
plasma membrane |
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Eukaryote |
Chloroplasts |
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Prokaryotes cell wall |
peptidoglycan |
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Eukaryotes cell wall |
cellulose or chitin |
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Eukaryote flagella |
microtubules in 9+2 arrangements |
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Prokaryote cell division |
binary fission |
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Eukaryote cell division |
mitosis |
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coccus |
cocci spherical |
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bacillus |
rod bacilli |
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spiral |
spiral |
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Peptidoglycan composed of |
NAG NAM |
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Gram positive cell walls |
thick peptidoglycan Teichoic acids No outer membrane |
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Gram negative cell walls |
thin peptidoglycan no teichoic acids outer membrane |
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Lysozyme |
digest disaccharide in peptidoglycan |
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Penicillin |
inhipits peptide bridges in peptidoglycan |
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Protoplast |
wall less gram positive |
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Spheroplast |
wall less gram negative |
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Slime layer and capsule are ____ |
glycocalyx |
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Flagellum are made from chains of |
flagellin (protein) |
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Axial filaments |
anchored at one end of cell rotation causes cell to move |
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Pili |
hollow projections made up of pilin |
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simple diffusion |
movement of solute from high concentration to low concentration |
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Facilitated diffusion |
solute combines with transporter protein in the membrane |
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Osmotic pressure |
pressure needed to stop the movement of water across the membrane |
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Hypotonic |
inside concentration higher than outside water floods into cell |
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Hypertonic |
outside concentration higher than inside water moves out of cell |
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endospores |
resting cells |
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Cytosol |
fluid portion of cytoplasm |
