Explain structural proteins, Biology

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Explain Structural protiens

Structural proteins are fibrous proteins. The most familiar of the fibrous proteins are probably the  keratins, which form the protective covering of all land vertebrates: skin, fur, hair, wool, claws, nails, hooves, horns, scales, beaks and feathers. Equally widespread, if less visible, are the actin and myosin proteins of muscle tissue. Structural proteins are very significant for support. Collagen and elastin give a fibrous framework in animal connective tissues, such as tendons and ligaments.

 


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