18. What key molecule connects the urea cycle with the TCA cycle? A. Fumarate B. Malate C. Arginine D. Arigininosuccinate E. Aspartate 19. What meal would increase the activity/need for urea cycle enzymes? A. Steak and a milkshake B. Spinach salad and diet coke C. PB&J sandwich and glass of water D. Curly fries and a lemonade 20. What is the allosteric activator of carbamoyl phosphate synthetase I? A. Glutamate B. N-acetylglutamate C. Bicarbonate D. Urea as a feedback negative regulator E. Arginine

18. What key molecule connects the urea cycle with the TCA cycle? A. Fumarate B. Malate C. Arginine D. Arigininosuccinate E. Aspartate 19. What meal would increase the activity/need for urea cycle enzymes? A. Steak and a milkshake B. Spinach salad and diet coke C. PB&J sandwich and glass of water D. Curly fries and a lemonade 20. What is the allosteric activator of carbamoyl phosphate synthetase I? A. Glutamate B. N-acetylglutamate C. Bicarbonate D. Urea as a feedback negative regulator E. Arginine

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter42: The Endocrine System

Section: Chapter Questions

Problem 7TYK: If the human body is stressed, glucocorticoids: a. promote the breakdown of proteins in the muscles...

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