The Following Figure Contains a Pedigree for Brachydactyly,an Autosomal Dominant

question 2

Multiple Choice

The following figure contains a pedigree for brachydactyly,an autosomal dominant disorder.Which of the following is true?

• A) Individual 5 in Generation II inherited brachydactyly from her mother.
• B) Individual 2 in Generation II is a carrier of brachydactyly.
• C) Individual 5 in Generation III cannot pass brachydactyly to his offspring.
• D) Individual 8 in Generation IV is an affected female.

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Definitions:

Stratified Squamous Epithelium

A type of epithelial tissue composed of multiple layers of flat cells, providing protection to underlying tissues.

Cuboidal Epithelium

A type of epithelial tissue where the cells are cube-shaped, often found lining glands and ducts.

Squamous

Scalelike, flat.

Epithelial Cells

Cells that line the surfaces of the body, including skin, blood vessels, organs, and cavities.