Term
| transmission microscopes examine which part of the cell |
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Definition
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Term
| scanning electron microscopes see which part of the cell |
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Definition
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Term
| phase-contrast microscopes look at what kind of cell |
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Definition
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Definition
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Term
| centrioles are only in... |
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Definition
| plays a role in cell division, only in animal cells |
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Term
| centrifuges density: what is densest, in the middle, and least dense |
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Definition
| nucleous is most dense, mitochondira next, ribosomes are least dense |
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Term
| how big is an average eukaryote? |
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Definition
| 9 micrometers or 80 nanometers |
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Term
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Definition
| in animal cells, allow direct passage of materials, cytoplasm can flow through |
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Term
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Definition
| prevent leakage in and out of organs |
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Term
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Definition
| gap junction in plant cells |
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Term
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Definition
| anchor cells together w/ cytoskeleton |
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Term
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Definition
| loss of electrons and protons |
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Term
| krebs cycle happens after what and before what |
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Definition
| after glycolysis and before ETC |
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Term
| krebs cycle makes what and uses what |
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Definition
| makes NADH, FAD. uses pyruvic acid |
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Term
| each NAD molecule make how many ATP when they are used in the ETC |
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Definition
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Term
| each FAP make how many ATP when it is used in ETC |
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Definition
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Term
| water comes from what process in cellular respiration |
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Definition
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Term
| negative feedback in glycolysis |
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Definition
| ATP inhibits the production |
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Term
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Definition
| when water is used in place of CO2 in calvin cycle and no ATP or glucose is produced |
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Term
| how many calvin cycle cycles are needed to make 1 glucose |
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Definition
| 6 cycles b/c CO2 donates 1 carbon, and glucose is a 6 carbon molecule |
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Term
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Definition
| way to examine cell structure |
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Term
| how do things pass through the nuclear membrane? |
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Definition
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Term
| two actions golgi appartus does |
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Definition
| packages things and secretes them |
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Term
| vacualoe/vesicles, what is the difference and what do they do? |
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Definition
| they store thing, vaculoes are larger vesicles |
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Term
| what organelle is important for apoptosis |
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Definition
| lyosomes have the enzymes digest diseased cells |
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Term
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Definition
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Term
| actin filaments are what part of cytoskeleton |
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Definition
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Term
| what part of cytoskeleton makes up cilia, flagella, and spindle fibers |
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Definition
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Term
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Definition
| surface carbohydrates on lipid membranes that do cell-cell recognition |
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Term
| can membrane proteins be enzymes? |
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Definition
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Term
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Definition
| transport proteins that provide a channel across the cell membrane for water |
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Term
| what is the ligand in receptor mediated endocytosis |
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Definition
| it is the molecule that binds to a receptor in receptor mediated endocytosis |
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Term
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Definition
| overall movement of liquid inside the body of something |
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Term
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Definition
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Term
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Definition
| liquid's final destination |
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Term
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Definition
| cells stop dividing when it is to crowded |
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Term
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Definition
| can live w/ O2 or w/out it |
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Term
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Definition
| misfolded proteins that can enter the brain and kill an organism |
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