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Self Tests

This image can be used to help answer the following questions.

 

 

 

 

 

Your Answer

 

 

 

 

Correct Answer

1. Z lines are inside I bands.  True
False
2. H zones contain myosin, but not actin.  True
False
3. Troponin and Tropomyosin (T and T) surround the thick filaments.  True
False
4. The thick filaments are made of actin.  True
False
5. Myosin can be found inside the I band.  True
False
6. The A band contains both myosin and actin.  True
False
7. Actin, myosin, troponin and tropomyosin are all proteins.  True
False
8. Sarcomeres are found inside muscle cells  True
False
9. Cross bridges extend from the thin filaments.  True
False
10. Z lines can be found in the A band.  True
False

 
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