Which element is essential for the formation of hemoglobin?
A
Iron
B
Copper
C
Magnesium
D
Zinc
Correct Answer: Option A — Iron
Explanation:
Iron is a crucial component of hemoglobin, the protein in red blood cells responsible for transporting oxygen throughout the body. Iron defi...
Iron is a crucial component of hemoglobin, the protein in red blood cells responsible for transporting oxygen throughout the body. Iron deficiency can lead to anemia, characterized by fatigue and reduced oxygen delivery.