Which of the following foods are good sources of at least three of the fat-soluble vitamins?
a. Whole grains, carrots, nuts
b. Strawberries, peaches, eggs
c. Tuna, peas, citrus fruits and juices
d. Fortified milk, sweet potatoes, spinach
Question 2
Which of the following is the first step in the citric acid cycle?
a. acetyl-CoA + oxaloacetate citrate
b. citrate + oxaloacetate acetyl CoA
c. citrate + acetyl CoA oxaloacetate
d. oxaloacetate + citric acid acetyl CoA