Biology, asked by vashu2521, 10 months ago

__________ is essential for forming haemoglobin in the blood.​

Answers

Answered by shariful149
5

Answer:

Protein molecule(globulin chain)

4 protein molecule combine with one iron which in turn forms haemoglobin

Answered by Aniketproooo224
6

Answer:

IRON

Explanation:

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