The Element That Is Contained in Proteins but Not in Carbohydrates

question 19

Multiple Choice

The element that is contained in proteins but not in carbohydrates or lipids is

• A) carbon.
• B) hydrogen.
• C) nitrogen.
• D) oxygen.

---

Definitions:

Principal

In legal and financial contexts, the original sum of money loaned or invested, before interest; in agency, the person or entity who authorizes an agent to act on their behalf.

Specific Authority

Power or permission given to an agent for specific tasks or transactions on behalf of the principal.

Necessarily Incidental

Activities or actions that are not central but are unavoidably part of or related to accomplishing a main activity or goal.

Borrow Money

The act of receiving funds from another party with the promise to return the principal amount along with potential interest.