Question

what is meant by hemoglobin

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Answer 1

Answer:

Hemoglobin is the protein molecule in red blood cells that carries oxygen from the lungs to the body's tissues and returns carbon dioxide from the tissues back to the lungs.

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Answer 2

Hello!!

Haemoglobin is the oxygen carrying pigment in our blood which is resposible for the red colour of blood.

It carries oxygen to different parts of our body.

Hope it helps.