Which of the Following Is Not True of Hemoglobin

question 5

Multiple Choice

Which of the following is not true of hemoglobin?

• A)It makes up about 1/3 of a red blood cell.
• B)Each hemoglobin molecule consists of 4 protein subunits.
• C)Oxyhemoglobin is bright red, and deoxyhemoglobin is dark red.
• D)Each hemoglobin molecule can bind to up to 20 oxygen molecules at a time.
• E)All of these are true of hemoglobin.

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Definitions:

R(xy)

A statistical measure representing the strength and direction of a linear relationship between two variables.

Descriptive Statistics

Statistical methods that summarize and describe the features of a set of data.

Correlation

A statistical measure that describes the extent to which two variables change together, indicating the strength and direction of their relationship.

Correlation Coefficients

Statistical measures that quantify the strength and direction of a relationship between two or more variables.