Multiple Choice
According to the sliding-filament mechanism, the
A) A bands slide between the I bands
B) thin filaments slide inward toward the center of the A band
C) Z lines slide between the T tubules
D) contractile proteins shorten, thus shortening the sarcomere
E) filaments slide past the lateral sacs of the sarcoplasmic reticulum
Correct Answer:
Verified
Correct Answer:
Verified
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