Single Answer MCQ
Q-00020035
How does regular physical activity affect muscle proteins?
1
Decreases muscle proteins
2
Increases muscle proteins
3
No change in muscle proteins
4
Destroys muscle proteins
Answer and Solution
Answer
B. Increases muscle proteins
Solution:
Regular physical activity leads to an increase in muscle proteins, which are crucial for muscle contraction. Options 3 and 4 are incorrect as physical activity does not destroy or leave proteins unchanged.
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