This major protein component of connective tissue in mammals comprises most of the organic matter of skin, tendons, bones, and teeth, and occurs as fibrous inclusions in most other body structures. Is this material: a) elastin b) collagen c) fatty acids d) keratin

This major protein component of connective tissue in mammals comprises most of the organic matter of skin, tendons, bones, and teeth, and occurs as fibrous inclusions in most other body structures. Is this material: a) elastin b) collagen c) fatty acids d) keratin
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ANSWER: B -- collagen 
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protein obtained by boiling skin, tendons, ligaments, and/or bones with water.

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What body structures are composed of elastic connective tissue?

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In mammals the teeth are (a) of different types (b) embedded int eh cuplike socket in the jaw bones (c ) two sets presents throughout life The conditi

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