The reaction phosphoenolpyruvate + ADP ? pyruvate + ATP (? G = -7.5 kcal/mole)
A. is an exergonic reaction.
B. involves the transfer of energy from ATP to phosphoenolpyruvate.
C. involves the transfer of a phosphate to phosphoenolpyruvate.
D. is not spontaneous.
E. is an endergonic reaction.
Answer: A
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A) 20 million B) 200,000 C) 2,000 D) 20,000
You examine an animal and find that it an excretory tubule with a closed proximal end immersed in hemolymph and a
distal end that empties into the gut. You correctly identify this tubule as a ____.
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Gene regulation in eukaryotes is _______ complex than in prokaryotes
Fill in the blank(s) with the appropriate word(s).