Tropomyosin and Troponin Regulation:
When is the force of contraction of the muscle strongest?
A. when there is maximal overlap between the thick and thin filaments
B. when Ca2+ levels are highest, ensuring maximal actin/myosin interaction
C. when ATP levels are highest
D. when the sarcomeres are stretched the most and the potential for shortening is the greatest
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
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