If a Disease Is Caused by a Dominant Allele,it Means

question 32

Multiple Choice

If a disease is caused by a dominant allele,it means that a person with the disease:

• A)will always pass it on to all their children.
• B)will pass it on to one-fourth of their children.
• C)must be homozygous dominant for the allele.
• D)must be heterozygous for the allele.
• E)could be either homozygous or heterozygous for the allele.

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Definitions:

Tectopulvinar System

A neural pathway involved in visual processing, linking the superior colliculus to the thalamus and visual cortex.

Topographic Organization

Neural spatial representation of the body or areas of the sensory world perceived by a sensory organ.

Visual-Form Agnosia

A brain disorder where the person cannot identify objects even though their vision is intact.

Optic Nerve

A paired nerve that transmits visual information from the retina to the brain.