Which of These Statements Does NOT Correctly Describe Haemoglobin

question 147

Multiple Choice

Which of these statements does NOT correctly describe haemoglobin?

• A)It plays a critical role in determining the total amount of O₂ that is exchanged because it acts as a storage depot, removing dissolved O₂ and thus keeping the P_O2 low so that net diffusion is allowed to continue.
• B)It combines only with O₂.
• C) It is found in erythrocytes.

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Definitions:

Deductive Validity

The logical feature of an argument whereby if the premises are true, the conclusion must also be true.

Premises

Statements or assumptions that are used as the basis for a conclusion within an argument.

Unwarranted Assumptions

Assumptions made without sufficient evidence, often leading to flawed reasoning or conclusions.