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Home Q & A Board Biology-Related Homework Help General Biology
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nmar nmar
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6 years ago
ATP for muscle contraction can be formed by _____.
 
  a. aerobic respiration c. creatine phosphate breakdown
  b. lactate fermentation d. all of these

Question 2

A sarcomere shortens when _____.
 
  a. thick filaments shorten c. both thick and thin filaments shorten
  b. thin filaments shorten d. none of these
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吳家良吳家良
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6 years ago
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nmar Author
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#2
6 years ago
Appreciate the effort you put into answering, thank you!
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#3
6 years ago
You're very welcome
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