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Which Is NOT True

question 80

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Which is NOT true?


Definitions:

Recessive Gene

A genetic trait that is expressed only when two copies of the gene are present, often overshadowed by a dominant counterpart.

Sickle Cell

A genetic blood disorder that results in red blood cells assuming a sickle shape, leading to problems such as pain, infections, and anemia.

Recessive Gene

A type of gene that is not expressed in the phenotype unless two copies of the gene (one from each parent) are present.

Huntington's Disease

A genetic disorder that causes the progressive breakdown of nerve cells in the brain, affecting an individual's functional abilities and leading to cognitive decline and psychiatric issues.

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