Myosin II is found in skeletal muscle and the contractile ring. It is a two-headed myosin with tails that can form thick filaments. Other myosins such as myosin I or myosin V do not form thick filaments and yet are still capable of producing movement along actin filaments. To what do the tail(s) of myosin I or myosin V bind?

a. Cargo such as membrane vesicles or intermediate filaments
b. Centrosomes
c. Chromosomes
d. Tubulin


Ans: a. Cargo such as membrane vesicles or intermediate filaments

Biology & Microbiology

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