Question
Contrating Which of the following is the contractile muscle?(a) Tropomyosin(b) Tubulin(c) Myosin(d) All of these During muscle
Step 1
Contractile proteins are responsible for muscle contraction. They generate force through a sliding filament mechanism, which involves the interaction of two types of filaments: thick filaments composed of the protein myosin, and thin filaments composed of the Show more…
Show all steps
Your feedback will help us improve your experience
Qudsiya Anis and 97 other Biology educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Which of the following is present in a muscle sarcomere? a) actin and myosin filaments b) muscle fibril c) muscle fiber d) microtubules e) all of the above
Muscle fibers shorten when _________ slides over __________. a. myosin, actin c. myoglobin, actin b. actin, myosin d. myosin, sarcomeres
Which of the following is a source of energy for muscle contraction? (a) Actin (b) ATP (c) Myosin (d) Actomyosin
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD