sci_228_week_4_midterm : QUIZ AND SOLUTIONS

(TCO 1) Which of the following nutrients is the most
energy dense?
Student Answer: Carbohydrate
Lipid
Protein
Vitamin
Instructor
Explanation:
Chapter 1
Points Received: 4 of 4
Comments:
2. Question :
(TCO 1) Which of the following are examples of carbohydrate-rich
foods?
Student Answer: Butter and corn oil
Beef and pork
Wheat and lentils
Bacon and eggs
Instructor
Explanation:
Chapter 1
Points Received: 4 of 4
Comments:
3. Question :
(TCO 1) What element makes protein different from carbohydrate
and fat?
Student Answer: Carbon
Hydrogen
Nitrogen
Oxygen
Instructor
Explanation:
Chapter 1
Points Received: 4 of 4
Comments:
4. Question :
(TCO 1) Which of the following BESTdescribes minerals?
Student Answer: Micronutrients that are broken down easily during digestion
Micronutrients that are easily destroyed by heat and light
Inorganic micronutrients found in a variety of foods
Nutrients that are needed in large amounts by the body
Instructor
Explanation:
Chapter 1
Points Received: 4 of 4
Comments:
5. Question :
(TCO 1) Which of the following is an example of an organic
micronutrient?
Student Answer: Folate
Calcium
Fat
Iron
Instructor
Explanation:
Chapter 1
Points Received: 0 of 4
Comments: Iron and calcium is a mineral which is not organic.
Organic means that it contains carbon. Fat consists of
carbon, hydrogen, and oxygen, BUT it is a macronutrient.
Folate is a B Vitamin. Vitamins contain carbon and it is a
MICROnutrient, therefore, this would be the correct
answer.
6. Question :
(TCO 1) Which of the following is NOTa primary function of
dietary protein?
Student Answer: Building new cells and tissues
Repairing damaged