7. Energy and Metabolism
ATP
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Practice this topic
- Multiple Choice
Which of the following statements is true?
9111views80rank1comments - Multiple Choice
How does ATP participate in energy-coupling reactions?
5818views53rank - Multiple ChoiceWhat is ATP's importance in the cell?3673views1rank
- Multiple ChoiceIn general, the hydrolysis of ATP drives cellular work by __________.2705views
- Textbook Question
Which of these functional groups is known to be used for storing large amounts of chemical energy?
a. Amino group
b. Carbonyl group
c. Phosphate group
d. Sulfhydryl group
1887views - Textbook Question
The synthesis of ATP from ADP and
a. Stores energy in a form that can drive cellular work
b. Involves the hydrolysis of a phosphate bond
c. Transfers a phosphate, priming a protein to do work
d. Is an exergonic process
1947views - Textbook Question
In Figure 8.10, the energetic coupling of substrate phosphorylation and an endergonic reaction are shown. If the hydrolysis of ATP releases 7.3 kcal of free energy, use the graph in this figure to estimate what you would expect the ∆G values to be for the uncoupled reaction and the two steps in the coupled reaction.
2013views - Textbook QuestionWhat are the main types of cellular work? How does ATP provide the energy for this work?2340views