Question

what is hemoglobin ?​

Answer 1

hemoglobin is the type of protein present in blood which is responsible for the red colour in blood.

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Answer 2

Answer:

here's your answer xD

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. plz do follow and give thanks ♥️♥️