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Title: Why must tropomyosin cover the thin filament in just the right position before the muscle can ... Post by: lisa_lordes on Apr 19, 2017 Why must tropomyosin cover the thin filament in just the right position before the muscle can relax?
A) It covers the myosin-binding sites and, if left exposed, will allow the myosin to bind and pull. B) It is needed in the proper location, or ATP cannot be used. C) It has a particular binding place that facilitates the removal of calcium. D) Without tropomyosin in the correct position, calcium cannot be released. Title: Re: Why must tropomyosin cover the thin filament in just the right position before the muscle can ... Post by: Poala on Apr 19, 2017 Content hidden
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