In Males, Testosterone Spurs Greater Growth of the Right Hemisphere

question 4

True/False

In males, testosterone spurs greater growth of the right hemisphere and slows the rate of growth of the left hemisphere.

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Definitions:

Monozygotic Twins

Twins who develop from a single fertilized egg, making them genetically identical.

Dizygotic Twins

Also known as fraternal twins, these are siblings born at the same time but developed from two different eggs fertilized by two different sperm cells.

Klinefelter's Syndrome

A genetic condition affecting males, characterized by the presence of an extra X chromosome, which can lead to physical abnormalities and fertility issues.

Fragile X Syndrome

A genetic disorder characterized by intellectual disability, behavioral challenges, and distinctive physical features, caused by a mutation in the FMR1 gene.