Question

What is haemoglobin?????
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Answer 1

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Haemoglobin (Hb) is a protein found in the red blood cells that carries oxygen in your body and gives blood its red colour. Haemoglobin levels vary from person to person. Men usually have higher levels than women.

Answer 2

Answer:

Haemoglobin is a yellow substance present in blood which makes the blood red.