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| Organisms which get their carbon fron other organisms are |
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| In this class I described enzyme action by the example of |
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| Porins as discussed in class are associated with |
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| gram negative/outer cell membrane |
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| Three dimensional views of cells and other small objects could best be obtained using a |
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| scanning electron microscope |
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| Which of the following groups of organisms is not prokaryotic |
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| is a solution to dipsoe the surplus pyruvate inside the cell |
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| Endospores are typically found in the genera |
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| The outer cell membrane component of the cell contains |
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| In salt the sodium atom loses an electron to a chlorine atom. What is true about the chloride ion found in salt? |
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| In order to become an ion an atom of chlorine must |
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| In eukaryotic cells, enzymes of the TCA cycle are located at |
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| What is the cell theory stated? |
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| Cells are the fundamental units of life |
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| When fat is catabolized the product of beta-oxidation (acetyl-coA) enters |
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| Which of the following statements about enzyme inhibition is true? |
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| Noncompetitive inhibitors bind to a site other than the active site |
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| Factors that affect the product forming by an enzyme reactions include |
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Definition
| pH, concentration of enzyme, and temperature |
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| The total number of protons in an atom is equal to its |
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| Bacteria with flagella all over their surface are said to be |
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| Which of the following statements about the Krebs cycle is false |
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Definition
| ATP & NADPH are used to reduce CO2 |
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| A microscope in which light rays pass directly through a specimen is |
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| One of the end products for respiration is |
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| When glucose is oxidized in respiration what chemical is finally reduced? |
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| Kochs postulates were designed to |
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| establish a causal relationship between a causative microbe and a disease |
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| The lens closest to your eyes during a microscopic examination is the |
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| Mycolic acid is found primarily outside the cell wall of an |
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| Which of the following cellular structures are found only in prokaryotic cells? |
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| The end product of glycolysis is |
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| In the electron transport chain the energy is generated directly from |
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Definition
| is found between the cell membrane and the cell wall |
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| Digestive reactions where large molecules are broken down into smaller ones is called |
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| Light of _____ wavelength typically will result in ____ resolution |
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| The most important component of bacterial cell walls is |
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| The energy to propel bacterial flagella is from |
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| Peptidoglycan makes up more than 50% of a |
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| Two or more atoms combine to form |
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| Substrate level phosphorylation during glycolysis refers to |
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Definition
| the transfer of phosphate groups from ATP to ADP |
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| Proteins are chains of _____ that sometimes function as _____. |
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| The mechanism of ATP synthesis by the glycolytic pathway is called |
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Definition
| substrate level phosphorylation |
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| The scientific name of a sugar often ends in |
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| Cocci shaped cells which divide along two planes will produce cells arranged into |
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| Which bacterial genus normally lacks a cell wall? |
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| The 70S bacterial ribosome |
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Definition
| are makeup of 50 peptides |
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Definition
| decreasing activation energy of the reaction |
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| A parasitologist studies ____.What does a mycologist study? |
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| Lysozyme, found in human tears controls the growth of bacteria by |
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| Bacteria which show a wide variety of shapes within a single species are said to be |
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| Ultraviolet light is a key component of |
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