Student from Which Group Are Identified with ASD at a Slightly

question 4

Multiple Choice

Student from which group are identified with ASD at a slightly higher frequency than students in all other racial groups combined?

• A)Asian/Pacific Islander
• B)African American
• C)Hispanic
• D)Caucasian

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Definitions:

Monohybrid Cross

Cross between two individuals identically heterozygous for one gene; for example Aa × Aa.

Purebred

An animal bred from parents of the same breed or variety, maintaining specific desired traits over many generations.

Genotype

The particular set of alleles that is carried by an individual’s chromosomes.

Black Coat Color

A genetic trait determined by the specific alleles in an organism that result in a black pigmentation of the fur or skin.