A Person Must Exhibit Some Sort of Distinctive Physical Characteristic,obvious

question 55

True/False

A person must exhibit some sort of distinctive physical characteristic,obvious to a neutral observer in order to be considered as disabled.

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Definitions:

ABO Blood Group

A classification system for human blood based on the presence or absence of antibodies and inherited antigenic substances on the surface of red blood cells.

X Chromosomes

are one of the two types of sex chromosomes, present in two copies in females and one in males, carrying genes important for sexual development and other functions.

X-Linked

Gene located on an X chromosome.

Incomplete Dominance

A genetic phenomenon where the phenotype of a heterozygote is intermediate between the phenotypes of the two homozygotes, indicating a blend of the parental traits.