SRY Is Best Described in Which of the Following Ways

question 21

Multiple Choice

SRY is best described in which of the following ways?

• A) a gene present on the X chromosome that triggers female development
• B) an autosomal gene that is required for the expression of genes on the Y chromosome
• C) a gene region present on the Y chromosome that triggers male development
• D) an autosomal gene that is required for the expression of genes on the X chromosome
• E) a gene required for development, and males or females lacking the gene do not survive past early childhood

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Definitions:

Eyelids

Flexible covers that can close to protect the eye from injury and help keep the eye moist by spreading tears over its surface.

Anterior Sclera

The front part of the sclera, the white outer layer of the eyeball, providing structure and protection.

Otoliths

Otoliths are small, calcified particles in the inner ear that play a crucial role in sensing gravity and movement, aiding in balance and spatial orientation.

Semicircular Canals

Three fluid-filled tubes in the inner ear that help maintain balance by sensing rotations of the head.