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Unformatted text preview: Question 61 Which of the following contain the 9 + 2 arrangement of microtubules? Question options: A) cilia B) centriol es C) flagella D) A and C only E) A, B, and C Questi on 62 The peroxisome gets its name from its interaction with hydrogen peroxide. If a liver cell is detoxifying alcohol and some other poisons, it does so by removal of hydrogen from the molecules. What, then, do the enzymes of the peroxisome do? Question options: A) combine the hydrogen with ATP B) use the hydrogen to break down hydrogen peroxide C) transfer the harmful substances to the mitochondria D) transfer the hydrogens to oxygen molecules Question 63 A biologist ground up some plant leaf cells and then centrifuged the mixture to fractionate the organelles. Organelles in one of the heavier fractions could produce ATP in the light, while organelles in the lighter fraction could produce ATP in the dark. of the heavier fractions could produce ATP in the light, while organelles in the lighter fraction could produce ATP in the dark....
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- Fall '10