Question

The number of types (kinds) of proteins in a thick & a thin filament is respectively.please answer fast.​

Answer 1

Answer:

Skeletal muscle fiber is made up of two types of filaments. They are thick filament and thin filament.

Thick filament is made up of a protein called Myosin. Actin filaments are thinner as compared to the myosin filaments, hence are commonly called thin and thick filaments respectively

Each myosin (thick filament) is made up of Many monomeric proteins called Meromyosins.

Hence the thick myofilament from the given contractile proteins is myosin.

So.the correct answer is 'Myosin'.

Answer 2

Answer:

thick filaments contain myosin and thin filaments contain actin