Which level of protein stucture involves the order of amino acids, like “beads on a string?” 

Someone following an ovovegetarian diet can consume all of the following sources of protein EXCEPT: 

Which of the following is considered a teratogen? 

It is important to maintain helpful bacteria in your digestive tract. Good bacteria will produce what vitamin needed for blood clotting? 

Someone who is considering becoming pregnant should begin taking supplements of what? 

What organ is responsible for metabolizing toxins and can become damaged by chronic alcohol abuse? 

In what form are carbohydrates stored in skeletal muscle and the liver? 

Crohn’s disease is an autoimmune disorder that can damage the microvilli in the small intestine. What is the function of microvilli? 

Of the following fats, which is considered the most “heart healthy?” 

Increasing exercise without changing the amount of food that is consumed does not always result in immediate weight loss. This is because _____________ is the greatest percentage of energy used by the body.