ElsieGirard401 ElsieGirard401

11-04-2014
Biology

Answered

Which biological molecule is associated with iron (Fe) ions?

AHistone
BCatalase
CChlorophyll
DHemoglobin
ERNA polymerase

Verified Answer :

jayolmsted jayolmsted

12-04-2014

Dhemoglobin. It uses the iron ion to attract oxygen.

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