The Carbon Dioxide Molecules That Bind to the Hemoglobin Molecule

question 77

Multiple Choice

The carbon dioxide molecules that bind to the hemoglobin molecule are attached to the ________ units.

• A) heme
• B) globin
• C) iron
• D) calcium

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Definitions:

Criterion Variables

Outcome variables that are used to assess the effects of manipulations or treatments in an experiment.

Predictor Variables

Predictor variables are the independent variables in a study that are used to predict the outcome of the dependent variable(s).

Scatterplot

Graphic representation of each individual's scores on two variables. The score on the first variable is found on the horizontal axis and score on the second variable is found on the vertical axis.

Partialed Out

A statistical process of removing the effect of one or more variables to better understand the relationship between other variables.