Color Blindness Is a Recessive X-Linked Trait

question 21

Multiple Choice

Color blindness is a recessive X-linked trait.A normal couple has a color-blind child.Who else in this family is probably color blind?

• A)the child's maternal grandfather
• B)the child's maternal grandmother
• C)the child's paternal grandfather
• D)the child's paternal grandmother
• E)the child's maternal grandmother or grandfather

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Definitions:

Reifies

Converts abstract concepts into concrete entities.

Industrial Production

The process of manufacturing goods and materials in factories and plants, typically on a large scale.

Alienated

Feeling isolated and separated from a group or activity to which one should belong or in which one should be involved, often discussed in the context of work and labor.

Produce

To create or bring forth goods and services through various processes of production and labor.