Test 2 koofer 2

Test 2 koofer 2 - 1107 Biology Exam 2 Fall 2004 October...

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Biology 1107 Exam 2. Fall 2004 October Form A tonoplast lniiochondria 2004 Barstow would probably provide the best opportunity to study lysosomes? 5_, Who discovered and used the term "cell" after observing cell walls of cork? Anton van Leewenhoek atthew Schleiden obert Hook Hugo DeVries J.D. Watson ))rls cell size increases,.what happens? $$) surfacs area decreases (fllotal volume decreases fC) riurface-to-volume ratio decreases J 6'-r and B only GIe,B and c . -3) Which of the following components are present in both eukaryotic and prokaryotic cells? ?\A\u-itochondria $)ribosomes {C) nuclear envelope THil cnloroplasts ffEDER ,Y !) Which of the following organell es is least closely associated with the endbmembrane system? $ nuclear envelope itochondria olgi apparatus plasma membrane Which of the following is common to both plant and animal cells? chloroplasts cell wall ) -, lasmodesmata Which type of cell muscle nerve ytic ant prokaryotic \
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- Which of the following structure-function pairs nucleolus ; ribosome production lysosome; intracellular digestion ribosome; protein synthesis -+ Golgi; secretion of cell products itochondria; carbon dioxide fixation 8) Which structure is the site of the synthesis of proteins that may be exported from the ER vsosomes plasmodesmata Golgi vesicles ight junctions 9) Cyanide binds with at least one of the molecules involved in the production of ATP. Following exposure of an animal cell to cyanide, most of the cyanide could be expected be found within the + itochondria. ibosomes. peroxlsomes. lysosomes. lasmic reticulum. Which of the'following are fourid in mosses and ferns but not in flowering plants? chloroplasts trioles cell walls central vacuole es LD Organelles that contain DNA include ibosomes. mitochondria. loroplasts. nly B and C are correct. B, and C are correct. 12) Which of the following relationships between cell structures and their respective functions is not correct? cell wall: support, protection -> chloroplasts: chief site of cellular respiration chromosomes: genetic contrcjl information ribosomes: site of protein synthesis is mismatched? '{ I I I ! I I ll ! -t itochondria: formation of ATP
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,Q{Wfri91of the following possesses a microtubular structure similar in ff'lTll,"'i,l , ffinucleolus fp/greroxisome @)ltibosome ) The immediate energy source that drives ATP synthesis during oxidative phosphorylation is oxidation of glucose and other organic compounds. the flow of electrons down the electon transport chain. the affinity of oxygen for electrons. difference of H + concentration on opposite sides of the inner mitochondrial membrane. the transfer of phosphate from Krebs cycle intermediates to ADP. Which metabolic pathway is common to both fermentatibn and c6llu1ar respiration? electron transport charn
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Test 2 koofer 2 - 1107 Biology Exam 2 Fall 2004 October...

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