Which of the Following Is an Example of an Internal

question 111

Multiple Choice

Which of the following is an example of an internal stimulus that would most likely lead to problem recognition?

• A) A buyer gets a new idea from an advertisement.
• B) A buyer gets a new idea at a trade show.
• C) A buyer is unhappy with a current supplier's product quality.
• D) A buyer receives a call from a salesperson offering better service.
• E) A buyer learns about a new product at an industry convention.

---

Definitions:

pH

A scale used to specify the acidity or basicity of an aqueous solution, with values less than 7 indicating acidity and values greater than 7 indicating basicity.

Disulfide Bridges

Covalent bonds between sulfur atoms of two cysteine residues within or between protein molecules, crucial for protein structure.

Cysteic Acid

An oxidized sulfur-containing amino acid, derived from cysteine, notable for its role in certain biological processes and protein structure.

Fischer Projection

A two-dimensional representation of a three-dimensional organic molecule by projection, often used to describe carbohydrates.