Which of These Statements Does NOT Apply to Haemoglobin

question 180

Multiple Choice

Which of these statements does NOT apply to 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 PO₂ low so that net diffusion is allowed to continue.
• B)It combines only with O₂.
• C)It is found in erythrocytes.
• D)It is an iron-bearing, protein molecule.

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Definitions:

Blue-Collar Workers

Employees who perform manual labor, often in industries involving physical work such as manufacturing, construction, and maintenance.

Meritocracy

A societal system where advancement in society is based on an individual's capabilities and merit rather than on family, wealth, or social class.

Discrimination

Discriminatory behavior that unfavorably targets people belonging to distinct categories, mainly due to their racial background, age, gender, or physical limitations.

Gender Biased

Indicates a preconceived preference or prejudice toward one gender over the other, often resulting in unequal treatment.