BIOL 1000 Study Guide - Midterm Guide: Photosystem Ii, Mitochondrion, Conjugated System
5 Apr 2014
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Test 2 section m march 7 for posting on moodle. Note: question and answer order varied with test version. Biol 1000 section m test 2 march 7, 2014: version question, an activated g-protein, associated with the cyclic amp pathway, returns to an inactivated state. This enzyme is activated by active protein kinase a and thus is associated with the cyclic amp pathway. Page 1 of 7: na+ passively diffuses into a cell through an open channel. When placed into a beaker containing an unknown solution, it shrinks. Test 2 section m march 7 for posting on moodle: threonine is converted to isoleucine through a series of enzyme-catalyzed steps. The first reaction in this series requires the allosteric enzyme threonine deaminase. Through feedback inhibition, isoleucine regulates its own synthesis by binding to and inhibiting threonine deaminase. A system within this animal contains 0. 005mm of substrate and 0. 002mm of the associated enzyme.
