Of the following foods, which one is the best source of vitamin C?

In the TCA cycle, which compound is involved in both the first and the last step?

In the Cori cycle, lactate is converted to glucose in the ____.

Which of the following vitamins is synthesized by intestinal bacteria?

Which of the following is not true of biotin?

Which of the following statements is true of low-carbohydrate diets?

Which of the following is a naturally occurring food source of vitamin D?

Which one of these compounds is not the result of the breakdown of the energy-releasing nutrients?

If a cell has a 95% concentration of water in its cytoplasm and the environment surrounding the cell has a 90% concentration of water, water will flow

Upon absorption, fat-soluble vitamins travel through the lymphatic system within ________ before entering the bloodstream.