104k views
0 votes
Each home ring in hemoglobin encloses an atom of

A) magnesium.
B) calcium.
C) iron.
D) sodium.
E) copper.

User Safety
by
7.3k points

1 Answer

5 votes
Iron. Your blood has a large content of iron. That is because the hemoglobin vines with it.
User Benoit Martin
by
8.1k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.