How Many Oxygen Molecules Can One Hemoglobin Molecule Bind

question 38

Multiple Choice

How many oxygen molecules can one hemoglobin molecule bind?

• A)1
• B)2
• C)3
• D)4
• E)5

---

Definitions:

Organism

A living entity that can act, react, and engage with its environment, displaying signs of life.

Monozygotic Twins

Twins that originate from a single fertilized egg, splitting and developing into two individuals with identical genetic information.

Genetically Identical

Having exactly the same DNA sequence in every genetic locus, as seen in identical twins or clones.

Placenta

An organ that develops in the uterus during pregnancy, providing oxygen and nutrients to the growing fetus while removing waste products.