All the following are examples of fibrous proteins, except:
Correct answer: C. Myoglobin
- A. Silk fiber
- B. Keratin
- C. Myoglobin
- D. Fibrin
Explanation
Silk fiber, keratin and fibrin are examples of fibrous proteins while myoglobin has a tertiary structure and is a typical water soluble globular protein found in muscles.
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The chapter covers water's polarity and biological roles, carbohydrates, lipids, proteins and nucleic acids, including their monomers, bonds, structures and functions. It also distinguishes RNA from DNA and explains conjugated molecules such as glycoproteins, glycolipids and nucleoproteins, which combine organic molecules with a non-protein component.
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