what is hemoglobin?
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Explanation:
a red protein responsible for transporting oxygen in the blood of vertebrates. Its molecule comprises four subunits, each containing an iron atom bound to a haem group.
Answered by
1
Answer:
hemoglobin is a pigment that absorbs oxygen and transport it to the cell all over the body oxygen combines with haemoglobin to form compound cal oxyhaemoglobin
Explanation:
Red blood cells contain proteins called hemoglobin
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