Question

State two main difference between globular and fibrous protein

Answer 1

An important differentiating feature isthat fibrous proteins are insoluble in water, weak acids and weak bases but soluble in strong acids and alkalis whereas globular proteins are soluble in water, acids and bases. ... Fibrous proteins have primary and secondary structures.

Answer 2

Explanation:

Fibrous proteins are structural proteins which are involved in the formation of bones, muscles, connective tissues, etc. Keratin and collagen are some examples of fibrous protein. Globular proteins are an important part of the biological processes in living organisms. They act as transport proteins, enzymes, hormones, etc. Some examples of globular proteins are haemoglobin, alpha immunoglobulin, beta immunoglobulin, etc.

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