When amino acids are used as an energy source oxidative deam

When amino acids are used as an energy source, oxidative deamination occurs. pyruvic acid or one of the Krebs cycle acids (keto acids) is formed. urea is produced. all of the above occur. Intermediates formed during fatty acid metabolism can enter the citric acid cycle as keto acids. acetyl CoA. Krebs cycle acids pyruvic acid. The movement of water across a plasma membrane occurs by an active transport water pump, a facilitated diffusion carrier. simple diffusion through membrane channels. all of the above are correct. Which of these statements about the facilitated diffusion of glucose is TRUE? There is a net movement of glucose from the region of lower to the region of higher concentration. Carrier proteins in the plasma membrane are required for this transport. This transport requires energy obtained from ATP. It is an example of cotransport. Plasma has an osmolality of about 300 mOsm. The osmolality of isotonic saline is equal to 150 mOsm. 300 mOsm. 600 mOsm. none of the above are correct. The most important diffusible ion in the establishment of the membrane potential is K+ Na+ CA^2+ CI- Which of the following statements regarding an increase in blood osmolality is TRUE? It can occur as a result of dehydration. It causes a decrease in blood osmotic pressure. It is accompanied by a decrease in ADH secretion. All of the above are correct.

Solution

26. D,All of the aboove occur.

27. B.Acetly CoA

28. D. All of the above are correct.

29. D.It is an example of Co-transport

30. B.300mOsm

31. A.K+

32. A.It can occur as a result of dehydration.