LIFESCI 2 Study Guide - Midterm Guide: Multiple Choice, Keratin, Collagen
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[questions 1-2] the phosphorylation of a protein is not a spontaneous reaction. However, when that reaction is coupled to the hydrolysis of atp, the pair of reactions is spontaneous. For each of the statements below, mark a for true and b for false: the phosphorylation reaction alone is endergonic, the energy required for the phosphorylation reaction is less than the energy release during the hydrolysis of atp. [question 3] cellular respiration plays an important role in energy conversion for the cell. In the presence of antinomycin the krebs cycle would: speed up b. [questions 5-6] assume the redox potential of cyt-b were to change from +70 to -120. For each of the following statements mark a for true and b for false: nad+ would accumulate, fes1 would accumulate in its reduced state. [questions 7-8] protein production by the cell is an important part of cellular function. Examine the following figure of a gpcr [g-protein coupled receptor].
