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3 Questions

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How Well Do You Know Hemoglobin?

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Questions and Answers

What is the role of heme in globular protein subunits?

Each heme dissociates from oxygen

Each heme is associated with oxygen

Each heme contains 1 iron ion (correct)

Each heme is responsible for protein folding

What happens when iron ions associate with oxygen?

Oxyhemoglobin is formed (correct)

Heme is destroyed

Protein subunits denature

Deoxyhemoglobin is formed

What is the significance of the ability of iron ions to dissociate from oxygen?

It allows for the release of oxygen in tissues (correct)

It prevents the formation of oxyhemoglobin

It leads to the destruction of heme

It causes protein subunits to denature

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Description

Test your knowledge about the fascinating structure and function of hemoglobin in this quiz! Learn about the four globular protein subunits, the iron ions, and how they associate and dissociate with oxygen. Get ready to dive into the world of hemoglobin and challenge yourself with this informative quiz.