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Home Q & A Board Science-Related Homework Help Psychology
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meganladner25 meganladner25
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6 years ago
In a resting muscle fiber, _________ is covered by a protein called _________.
 
  a. actin; troponin
 b. actin; calcium
 c. myosin; troponin
 d. myosin; calcium
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hthththththt
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6 years ago
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meganladner25 Author
wrote...

6 years ago
Good timing, thanks!
jbarnett14
wrote...

Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
Starfiew
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2 hours ago
Helped a lot
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