Which energy system provides the most ATP per molecule of substrate? A. Phosphoc
ID: 3481422 • Letter: W
Question
Which energy system provides the most ATP per molecule of substrate?
A. Phosphocreatine
B. Glycolysis
C.Carbohydrate Oxidation
D.Fat Oxidation
Which of the folllowing methods can determine an individuals resting metabolism rate?
A. Direct Calorimetry
B.Indirect Calorimetry
C.Both
D. Neither
True or False: It is more energically costly to carry weight on your torso when running than it would be to carry the same amount of weight on your ankles.
True or False: Marathoners "hit the wall" when they deplete their fat stores and switch to carbohydrates metabolism.
Explanation / Answer
1.(B) glycolysis
The breakdown of net ATP production in glycolysis is 2 ATP.
2.(B) indirect calorimetry
It uses expired gases to calculate the amounts and types of fuel being utilised.
3. True
4. False
Hitting the wall is a condition of sudden fatigue and loss of energy which is caused by depletion of glycogen stores in the liver and muscles.
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