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The affinity of hemoglobin for O2 is decreased in rapidly metabolizing tissues.

a-true
b-false

User Barani R
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1 Answer

2 votes

Final answer:

The affinity of hemoglobin for O2 is decreased in rapidly metabolizing tissues.

Step-by-step explanation:

The affinity of hemoglobin for O2 is decreased in rapidly metabolizing tissues. This statement is true. Rapidly metabolizing tissues, such as muscle, have a higher demand for oxygen. As a result, the partial pressure of oxygen in these tissues decreases, which leads to a decrease in the affinity of hemoglobin for oxygen. This allows more oxygen molecules to dissociate from hemoglobin and enter the tissues, meeting their oxygen demands.

User Basedgod
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