Biology, 27.06.2019 05:30 jovillo

Smooth muscle cells lack which protein(s)? a. actin only b. myosin only c. troponin only d. tropomyosin only e. troponin and tropomyosin

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Smooth muscle cells lack which protein(s)? a. actin only b. myosin only c. troponin only d. tropomy...