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Question
Which of the following metal elements plays an important role in the transport of respiratory gases?
Which of the following metal elements plays an important role in the transport of respiratory gases?
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Solution
The correct option is C Iron
Oxygen and carbon dioxide are the respiratory gases that are transported in the body. RBC is a red blood cell which contains haemoglobin, an iron containing pigment. Each haemoglobin has 4 globins and 4 heme groups. Each heme group contains iron pigments in it. Iron helps in the binding of gases with RBC.
Zinc is found in the cells throughout the body, it plays an important role in the immunity of the body, cell division and breakdown of the carbohydrates.
Potassium plays a key role in maintaining cell function and maintains glucose level in blood.
Calcium plays an important role in maintaining bone health and teeth strength.
Oxygen and carbon dioxide are the respiratory gases that are transported in the body. RBC is a red blood cell which contains haemoglobin, an iron containing pigment. Each haemoglobin has 4 globins and 4 heme groups. Each heme group contains iron pigments in it. Iron helps in the binding of gases with RBC.
Zinc is found in the cells throughout the body, it plays an important role in the immunity of the body, cell division and breakdown of the carbohydrates.
Potassium plays a key role in maintaining cell function and maintains glucose level in blood.
Calcium plays an important role in maintaining bone health and teeth strength.
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