Sickle-Cell Is

question 11

Multiple Choice

Sickle-cell is

• A) found commonly in people whose ancestors originate from parts of North America.
• B) inherited as a dominant disorder.
• C) caused by abnormal hemoglobin molecules.
• D) not associated with any known health problems.
• E) more common in males than females.

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Definitions:

Case Study

An in-depth investigation of a single individual or group to explore dynamics, behaviors, or conditions.

Correlational Research

A method of research that examines the relationships between variables, whereby a researcher observes or measures two or more variables to find associations between them.

Independent Variable

The variable in an experiment that is manipulated or changed by the researcher to observe its effects.

Room Lighting

The arrangement or type of lights used in a room to enhance visibility and create a desired atmosphere.