Which of the following causes the power stroke or working stroke in skeletal muscle to occur?
A. contraction of the SR
B. ADP + phosphate break from the myosin head triggering a shape change
C. contraction of the T-tubules
D. ATP is hydrolyzed and the myosin hcad releases from actin
Which of the following causes the power stroke or working stroke in skeletal muscle to…
Which of the following causes the power stroke or working stroke in skeletal muscle to occur?