Which of the Following Statements Is TRUE

question 35

Multiple Choice

Which of the following statements is TRUE?

• A)Each subdiscipline of genetics is very specific as to what is explored and does not overlap with the other subdisciplines.
• B)All phenotypes or traits are always determined by multiple genes.
• C)Albinism rises from the overexpression of the gene that controls the synthesis and storage of melanin.
• D)Humans make excellent model organisms because they have long life spans.
• E)None of the statements above are true.

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Definitions:

Intelligence Test Scores

Quantitative measures derived from assessments designed to evaluate an individual's cognitive abilities in comparison to a statistical norm.

Down Syndrome

A condition of mild to severe intellectual disability and associated physical disorders caused by an extra copy of chromosome 21.

Extra Chromosome

The presence of an additional chromosome in the genetic material of an organism, which can lead to genetic disorders.

Intellectual Disability

A condition of limited mental ability, indicated by an intelligence score of 70 or below and difficulty in adapting to the demands of life; varies from mild to profound.