The Disease Sickle Cell Anemia Is an Example of What

question 1

Multiple Choice

The disease sickle cell anemia is an example of what can happen if

• A) the diet is deficient in iron.
• B) there is insufficient heme in the hemoglobin.
• C) a gene for adult hemoglobin is abnormal.
• D) red blood cells bind too much oxygen.
• E) hemolysis is prevented by a mutated gene.

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Definitions:

Magnifying Lens

An optical device used to make small objects appear larger by focusing light through a convex lens.

Eyepieces

Optical elements of a microscope or telescope that the viewer looks into to magnify and examine the image of an object.

Light Source

A device or natural object (like the sun) that emits light, used in various contexts such as photography, surgery, or illumination.

Optical Microscope

An instrument that uses light and a system of lenses to magnify small objects, allowing them to be seen in detail.