Question

Name the proteins which are responsible for contraction and relaxation in muscles.
answer in one word
#no spam.....​

Answer 1

Answer:

Tropomyosins (Fig. 2.1) Tropomyosins are contractile proteins which, together with the other proteins actin and myosin, function to regulate contraction in both muscle and n

Answer 2

Answer:

Tropomyosins are contractile protein which together with the other protein action and myosin and responsible for contraction.