3 years ago

What prevents actin and myosin from initiating contraction ?

Health

2 answers:

xeze [42]3 years ago

7 0

Answer:

Tropomyosin

Explanation:

At full contraction, the thin and thick filaments overlap. Tropomyosin is a protein that winds around the chains of the actin filament and covers the myosin-binding sites to prevent actin from binding to myosin.

nasty-shy [4]3 years ago

4 0

Answer:

tropomyosin

The function of tropomyosin is to prevent actin and myosin from interacting Lastly, troponin C binds calcium to initiate muscle contraction.

Explanation:

Hope this helps:)

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