Myosin has more mass and greater width, so it forms the:
AThin filament
BThird filament
CThread filament
DThick filament
Answer & Solution
Correct answer: D. Thick filament
1. Filaments are named by thickness.
2. Myosin is the bulkier protein.
3. So myosin is the thick filament.
_Source: OpenStax Anatomy and Physiology 2e, Chapter 10, Muscle Tissue._
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