Which of the following is not a property of conditioned muscles? Question 9 options: a) They are resistant to lactate build-up. b) They can store more glycogen. c) Glycogen breakdown occurs more slowly. d) They rely less on glucose and more on fat breakdown for energy. e) They contain more mitochondria.
Question
Which of the following is not a property of conditioned muscles? Question 9 options:
a)
They are resistant to lactate build-up.
b)
They can store more glycogen.
c)
Glycogen breakdown occurs more slowly.
d)
They rely less on glucose and more on fat breakdown for energy.
e)
They contain more mitochondria.
Solution
The question asks which of the given options is NOT a property of conditioned muscles. Let's go through each option:
a) They are resistant to lactate build-up. - This is true. Conditioned muscles are more efficient and can handle lactate, a byproduct of exercise, better than unconditioned muscles.
b) They can store more glycogen. - This is also true. Glycogen is a form of energy storage, and conditioned muscles can store more of it.
c) Glycogen breakdown occurs more slowly. - This is NOT true. In fact, the opposite is true. Conditioned muscles can break down glycogen more quickly, providing energy for exercise.
d) They rely less on glucose and more on fat breakdown for energy. - This is true. Conditioned muscles are more efficient at using fat for energy, which is a more sustainable source than glucose.
e) They contain more mitochondria. - This is true. Mitochondria are the "powerhouses" of the cell, and conditioned muscles have more of them to produce energy.
So, the answer is c) Glycogen breakdown occurs more slowly. This is not a property of conditioned muscles.
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