What is the color of oxygenated blood?

1.	What is the color of oxygenated blood?
Answer» moglobin picks up an OXYGEN molecule, its shape changes to hold the oxygen. This conformation of the protein absorbs and reflects certain wavelengths of LIGHT to LOOK bright red. When HEMOGLOBIN releases oxygen, its shape is modified and appears darker red. Oxygenated or not, your blood is always red. Please mark me as Brianlist :D

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