Multiple Choice
If a biopsy of the quadriceps (thigh extensor) muscles were taken from gold medal-winning speed skaters in the 4 events below, which would most likely have the SMALLEST percentage of type I muscle fibers?
A) 10,000 meters
B) 5,000 meters
C) 1,000 meters
D) 500 meters
Correct Answer:

Verified
Correct Answer:
Verified
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