Tropomyosin and troponin and their role in regulating muscle contraction Tropomyosin and troponin and their role in regulating muscle contraction. How calcium ion concentration dictates whether a muscle is contracting or not.
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Channels: Structural Biology
Tags: Tropomyosin and troponin and their role in regulating muscle contraction
Uploaded by: khanbiology ( Send Message ) on 10-09-2012.
Duration: 9m 22s
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