MCQ C.5.1. – BasicPhysiology.org

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C.5.1. Oxygen Transport

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Created on October 02, 2023 By

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MCQ C.5.1.

Oxygen Transport

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How many oxygen molecules can a single hemoglobin molecule bind to?

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A saturation of 100% means that the hemoglobin molecule is bound to how many oxygen molecules?

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The oxygen-dissociation curve is not a straight but a curved line. This is useful as it:

makes it easier for oxygen molecules to be released at high pH and low temperature

makes it easier for oxygen molecules to be released at low pH and low temperature

makes it easier for oxygen molecules to be released at high pH and high temperature

makes it easier for oxygen molecules to be released at low pH and high temperature

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