BIOL 0280 Midterm: Exam2 2009 key
Document Summary
Make sure that your name is on every page. This is the only way we have of matching you with your exam after grading it. Unless otherwise indicated, there is only one correct answer for each multiple-choice question. Points are indicated by the question within brackets []. There are no calculators or other electronic devices needed or allowed on this exam. Also all hats must be removed during the exam. 2: [4 points] match each enzyme or protein to one or more of the cofactors listed. Pyruvate carboxylase ____c_____: lipoic acid, biotin, iron-sulfur cluster. Circle the correct answer: [2 points] a water-soluble component of the electron transport chain that can diffuse freely in the intermembrane space and can carry electrons is ______________, ubiquinone, cytochrome c, cytochrome oxidase, heme. 4: [5 points] atp synthase consists of ______two____________ complexes. The ______beta____-subunits of the f1 complex are in.
