Which Physiologic Process Requires Vitamin B₁₂

question 35

Multiple Choice

Which physiologic process requires vitamin B₁₂?

• A)Division of red blood cells
• B)Synthesis of proteins
• C)Activation of niacin
• D)Maintenance of myelin and normal nerve transmission

---

Definitions:

Tikal

An ancient Mayan city located in what is now northern Guatemala, known for its towering pyramids and significant archaeological sites.

Guatemala

A country in Central America known for its rich Mayan heritage, volcanic landscapes, and diverse ecosystems.

Nonmonumental Structures

Buildings or constructions that are simple or modest in scale, not designed as significant cultural or historical landmarks.

Political Interests

Refers to the preferences or concerns related to governance, policies, and political activities that individuals or groups have.