AS Quiz13 2007-2 CH385

AS Quiz13 2007-2 CH385 - CH385 Introduction to Cell Biology...

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CH385 Introduction to Cell Biology Name _________________________ Quiz #13 (30 points) AY 2007-2 MULTIPLE CHOICE: 1. (4 pts) Which of the following is evidence for the endosymbiotic theory? a. Mitochondria can not grow outside the cell. b. Chloroplasts still use ATPase to synthesize ATP. c. Mitochondrial DNA can be sequenced and is very similar to prokaryotic DNA. d. Most eukaryotes can not survive without mitochondria. 2. (4 pts) Which of the following is a difference between the outer and inner membrane of the mitochondria? a. The inner membrane is less permeable. b. Proteins are embedded in the membranes. c. The membranes are composed of phospholipids. d. Both membranes follow the fluid mosaic model. 3. (4 pts) NADH and FADH 2 both accept two electrons while the cytochromes can only accept one electron. Where in the electron transport chain is the transfer of two electrons stepped down to one electron? a. NADH dehydrogenase complex
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AS Quiz13 2007-2 CH385 - CH385 Introduction to Cell Biology...

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