Which of the following is a feature of vitamins? a. Many serve ...

[kellyjaisingh]

Which of the following is a feature of vitamins?
 a. Many serve in the role of enzyme inhibitors
  b. Structurally, many are found linked together
  c. Several may be oxidized to yield 4 kcalories per gram
  d. The quantities present in foods are measured in micrograms or milligrams

Question 2

What is considered to be the minimum pharmacologically active dose of caffeine?
 a. 5 mg (1/10 a can of soda) b. 100 mg (2 cans of soda)
  c. 200 mg (4 cans of soda) d. 500 mg (10 cans of soda)

[mochi09]

Answer to Question 1

d

Answer to Question 2

c