8213853186 | How do enzymes catalyze? | Lower activation energy | 0 | |
8213853187 | Free energy model | Exergonic: down endergonic:up | 1 | |
8213853188 | Extremes of PH effects on enzymes | Changed charges on R group of amino acids | 2 | |
8213853189 | oxidative phosphorylation | Synthesis ATP through redox reactions | 3 | |
8213853190 | Aerobic | Uses O2 | 4 | |
8213853191 | Anaerobic | Doesn't use O2 | 5 | |
8213853192 | steps of cellular respiration | glycolysis, krebs cycle, electron transport chain | 6 | |
8213853193 | Connection of electron chain to ATP synthasis | Electron transport chain creates proton gradient for chemiosmosis | 7 | |
8213853194 | folds of mitochondria | cristae | 8 | |
8213853195 | Other high energy molecule from glycolysis | 2 NAD to 2 NADH | 9 | |
8213853196 | Benign | Doesn't leave site, doesn't impair function | 10 | |
8213853197 | malignant | Travels, impairs functions | 11 | |
8213853198 | Metastasis | The spread of cancer cells beyond their original site | 12 | |
8213853199 | binary fission | A form of asexual reproduction in which one cell divides to form two identical cells. | 13 | |
8213853200 | Internal factors of cell cycle | Essential nutrients present | 14 | |
8213853201 | External factors of cell cycle | Growth factor from other cells | 15 | |
8213853202 | carbon fixation | The initial incorporation of carbon into organic compounds. | 16 | |
8213853203 | coenzyme | If the cofactor is an organic molecule. | 17 | |
8213853204 | free energy | portion of a system's energy that can perform work | 18 | |
8213853205 | Enzyme activity influences | Temp, concentration of substrate, cofactors, coenzyme, activators, inhibitors | 19 | |
8213853206 | Chemiosmosis | the use of energy in a H+ gradient to drive cellular work | 20 | |
8213853207 | Photophosphorylation | The production of ATP by chemiosmosis during the light reactions of photosynthesis. | 21 | |
8213853208 | oxidative phosphorylation | The production of ATP using energy derived from the redox reactions of an electron transport chain. | 22 | |
8213853209 | photosystem | A cluster of pigments embedded into a thylakoid membrane. | 23 | |
8213853210 | spores | Produced by meiosis. Grow into haploid organisms by mitosis. | 24 | |
8213853211 | Tetrads | the paired chromosomes consisting of four chromatids | 25 | |
8213853212 | gametophyte | The stage in the life cycle of a plant in which the plant produces gametes, or sex cells. | 26 | |
8213853213 | sporophyte | Diploid, or spore-producing, phase of an organism. Makes haploid spores by meiosis. | 27 | |
8213853214 | alternation of generation | the alternation between the haploid gametophyte and the diploid sporophyte in a plant's life cycle | 28 | |
8213853215 | Which photosystem has circular electron flow? | 1 | 29 | |
8213853216 | Carotene | Orange | 30 | |
8213853217 | Xanthophyll | Yellow | 31 | |
8213853218 | chlorophyll a | blue-green | 32 | |
8213853219 | chlorophyll b | green | 33 | |
8213853220 | hot effects on enzyme | Denatures enzyme and distrusts hydrogen bonds of the tertiary structure | 34 | |
8213853221 | Cold effects on enzyme activity | Slows for Brownian movement and reduces chances of collision | 35 | |
8213882657 | M1 phase | Nuclear division, chromatids separate | 36 | |
8213882658 | C phase | cytokinesis, cytoplasm divides | 37 | |
8213882659 | G1 phase | stage of interphase in which cell grows and performs its normal functions | 38 | |
8213882660 | G2 phase | stage of interphase in which cell duplicates its cytosol and organelles | 39 | |
8213882661 | S phase | The synthesis phase of the cell cycle; the portion of interphase during which DNA is replicated. | 40 | |
8213894746 | competitive inhibitors | Reduce the productivity of enzymes by blocking substrates from entering active sites. | 41 | |
8213894747 | allosteric inhibitor | binds to the enzyme and induces the enzyme's inactive form | 42 |
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