Multiple Choice
What does the thick filament do during a muscle contraction?
A) Pulls on the thin filament
B) Blocks the actin active site
C) Stabilizes the Z-disc
D) Forms a stationary wall for the thin filament to pull against
Correct Answer:

Verified
Correct Answer:
Verified
Q5: Which part of the body has three
Q6: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7404/.jpg" alt=" -Which muscle fiber
Q7: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7404/.jpg" alt=" -Which labeled structure
Q8: The active sites on the actin filaments
Q9: What structure consists of myosin?<br>A)Thin filament<br>B)Thick filament<br>C)Endomysium<br>D)Perimysium
Q11: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7404/.jpg" alt=" -Which labeled structure
Q12: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7404/.jpg" alt=" -Which labeled structure
Q13: Which description is true of skeletal muscle
Q14: What is the main component of the
Q15: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7404/.jpg" alt=" -Which labeled structure