Which of the Following Is NOT a Characteristic of Hemoglobin's

question 27

Multiple Choice

Which of the following is NOT a characteristic of hemoglobin's binding of oxygen?

• A)CO₂ promotes dissociation of O₂ from hemoglobin by lowering the pH.
• B)Protons promote binding of oxygen by Hb.
• C)2,3-Bisphosphoglycerate (BPG)promotes release of O₂ by Hb.
• D)CO₂ can bind with Hb's free amino groups and stabilize deoxyHb.

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Definitions:

Municipal

Relating to a city or town or its governing body.

Sinking Fund

A reserve fund established by a company to set aside revenue over time for the purpose of paying off debt or replacing a major asset in the future.

Bond Issue

The act of a borrower issuing bonds to raise money from investors willing to lend them money for a certain amount of time.

Pay Off Debt

The process of fully repaying borrowed money, including the principal amount and any accrued interest.