Final Exam: Straighterline Introduction to Nutrition (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A

Final Exam: Straighterline Introduction to Nutrition (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A Q: Which of the following is a function of the lymphatic system? Select one: a. Production of urine b. Transport of dietary lipids c. Transport of water-soluble vitamins d. Metabolism of alcohol Answer: b. Transport of dietary lipids Q: A chemical that allows for communication between one cell and another is a Select one: a. neurotransmitter. b. neuron. c. nephron. d. synapse. Answer: a. neurotransmitter. Q: The food components that yield the highest percentage of calories from carbohydrates are Select one: a. corn flake-type cereal, rice, bread, and noodles. b. peas, broccoli, oatmeal, dry beans and other legumes. c. cream pies, French fries, and fat-free milk. d. table sugar, honey, jam, jelly, and fruit. Answer: d. table sugar, honey, jam, jelly, and fruit. Q: occurs when the cells do not respond to normal insulin signals to take up glucose from the bloodstream. Select one: a. Hypoglycemia b. Glycogen load c. Insulin resistance d. Metabolic syndrome Answer: c. Insulin resistance Q: The two forms of starch found in food are Select one: a. amylose and amylopectin. b. maltose and mannose. c. glycogen and glucagon. d. soluble and insoluble. Answer: a. amylose and amylopectin. Q: As chylomicrons and VLDLs travel through the bloodstream, the triglyc- erides in these lipoproteins are broken down into glycerol and fatty acids by lipase, which is attached to the blood vessel walls. Select one: a. lipoprotein b. pancreatic c. lingual d. lecithin Answer: a. lipoprotein Q: Fat makes up nearly 100% of total kcal in which of the following food items? Select one: a. Roast beef b. Canola oil c. Whole milk d. Dark chocolate Answer: b. Canola oil Q: Which of the following is a function of fat? Select one: a. Traps water in food products b. Carrier of fat-soluble vitamins c. Best source of energy for the brain d. Carrier of proteins in the blood Answer: b. Carrier of fat-soluble vitamins Q: The Dietary Guidelines recommend that all Americans, starting at 2 years of age, should limit their saturated fat intake to of total calories. Select one: a. 1% b. 5% c. 10% d. 35% Answer: c. 10% Q: The major function of adipose tissue is to Select one: a. maintain blood glucose. b. store energy. c. store bile. d. synthesize cholesterol. Answer: b. store energy.