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Question

Difficulty: EasyHealth, Nutrition, and Disease

Iron is an essential dietary mineral required for the production of hemoglobin, which enables red blood cells to transport oxygen throughout the body.

Answer: Answer

Answer

True. Iron is an essential mineral required for the synthesis of hemoglobin, which allows red blood cells to carry oxygen.
The statement is true because dietary iron is incorporated into hemoglobin within red blood cells, which is the primary mechanism for distributing oxygen to body tissues.

Step-by-Step Solution

1
Identify the primary physiological function of dietary iron in the human body.
Iron is a core structural component of heme groups within hemoglobin molecules.
Hemoglobin requires iron atoms to bind molecular oxygen effectively.
2
Evaluate the factual accuracy of the statement based on nutritional and biological principles.
The statement correctly links iron intake to hemoglobin formation and oxygen delivery.
Confirms that the statement is true.

Key Concept

Essential Minerals and Oxygen Transport
Estimated Time:30s
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Topics

Health, Nutrition, and Disease

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