A. are formed when sucrose and glucose combine. B. are the smallest carbohydrate

Question

A. are formed when sucrose and glucose combine. B. are the smallest carbohydrates. C. contain carbon, hydrogen and phosphate atoms D. contain long chains of monosaccharides. E. are not found in plants. 28. The sodium-potassium exchange pump located in the plasma membrane A. actively transports potassium into cells. B. osmotically moves sodium into cells. C. actively transports water out of cells D. moves chlorine out of cells. E. actively transports sodium into cells 29. Which of the following events occurs in the secondary active transport of glucose? A. Na+ ions and glucose are cotransported by the same carrier molecule. B. The Na+-K+ pump maintains a Na+ concentration gradient inside the cell. C. Energy comes from diffusion of Na+ down their concentration gradient. D. Glucose is moved against its concentration gradient into the cell. E. All of these choices are correct 30. The energy stored in ATP is a form of -energy. A. mechanical

Explanation / Answer

27. D ) contains long chain of monosaccharides.

28A) Actively transport potassium into cells.

29 E) all of the chocies are correct.

30. The energy stores in the ATP in the form of chemical bind energy.

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