A Man and Woman Are Both of Normal Pigmentation and Have

question 8

Multiple Choice

A man and woman are both of normal pigmentation and have a child who is albino without melanin pigmentation) . Albinism is an autosomal not sex- linked) recessive trait. What are the genotypes of the albino's parents?

• A) Both parents must be homozygous dominant.
• B) Both parents must be heterozygous.
• C) One parent must be heterozygous, the other parent can be homozygous dominant, homozygous recessive, or heterozygous.
• D) One parent must be homozygous dominant; the other parent must be heterozygous.
• E) One parent must be homozygous for the recessive allele, the other parent can be homozygous dominant, homozygous recessive, or heterozygous.

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Definitions:

Secondary Intention

A wound healing process where the wound is left open to heal naturally from the inside out, often resulting in larger scar formation.

Elastic Bandage

A stretchable bandage used to create localized pressure, support injured body parts, or reduce swelling.

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