Which of the Following Would Not Be an Example of Protein

question 69

Multiple Choice

Which of the following would not be an example of protein use in a living organism?

• A)synthesis of macromolecules
• B)muscle contraction
• C)recognition of "self" in immune reactions
• D)stores information
• E)forms hair

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Definitions:

Chemical Digestion

The process of breaking down food in the gut into smaller components, using enzymes, so they can be absorbed into the body.

Common Hepatic Duct

A duct in the liver that conveys bile from the liver to the cystic duct and then to the gallbladder.

Bile

Bile is a digestive fluid produced by the liver and stored in the gallbladder that aids in the digestion and absorption of fats in the small intestine.

Pepsinogen

The inactive precursor of pepsin, an enzyme that breaks down proteins in the stomach.