Question

functions of collagen​

Answer 1

Answer:

Collagen has great tensile strength, and is the main component of cartilage, ligaments, tendons, bone, and teeth. Along with soft keratin, it is responsible for skin strength and elasticity, and its degradation leads to wrinkles that accompany aging. It strengthens blood vessels and plays a role in tissue development.

Answer 2

Answer:

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Explanation:

Collagen is a hard, insoluble, and fibrous protein that makes up one-third of the protein in the human body. In most collagens, the molecules are packed together to form long, thin fibrils. These act as supporting structures and anchor cells to each other. They give the skin strength and elasticity.