Chapter 11 Test Questions |50 Questions| With Correct Answers.

T/F: Trained skeletal muscle is typically more sensitive to insulin than untrained skeletal muscle. {Ans: true}T/F: A cup of dry oats has the same amount of nutrients as a cup of cooked oats (cooked in water). {Ans: false}The oxidation of which substrates provide roughly 95 to 98 percent of total ATP produced during endurance exercise? a. glucose and amino acids b. glucose and creatine c. amino acids and fatty acids d. glucose and fatty acids {Ans: d. glucose and fatty acids}Consuming carbohydrate before an event will likely be beneficial for activities lasting a. 30 to 60 minutes b. an hour or more c. a minimum of 2 hours d. any length of time {Ans: b. an hour or more}Trained athletes have approximately ________ higher levels of skeletal muscle glycogen reserves than sedentary individuals. a. 10 to 20 percent b. 20 to 30 percent c. 30 to 40 percent d. 40 to 50 percent {Ans: b. 20 to 30 percent}When exercise intensity is ________, ATP can be produced in large quantities with no metabolic by-products that contribute to fatigue, as long as there is sufficient substrate. a. <50 percent VO2 max b. 30 to 60 percent