When Iron Complexes with the Nitrogen Atoms in a Porphyrin

question 64

Multiple Choice

When iron complexes with the nitrogen atoms in a porphyrin ring, the unit is called a ________

• A)myoglobin group.
• B)porphyrate.
• C)heme group.
• D)ferrate group.
• E)hemoglobin.

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Definitions:

Accounts Receivable

Money owed to a company by its customers for goods or services that have been delivered but not yet paid for.