The Sun and Planets Formed from a Rotating Solar Nebula

question 53

True/False

The Sun and planets formed from a rotating solar nebula.

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Definitions:

XYY Syndrome

A genetic condition where an individual, typically male, has an extra Y chromosome, which can lead to various physical and developmental characteristics.

Klinefelter Syndrome

A genetic condition that affects males, characterized by an extra X chromosome, leading to symptoms such as reduced fertility and physical developments typical of both sexes.

Fragile X Syndrome

A genetic condition causing intellectual disability, behavioral challenges, and physical anomalies, often due to a mutation on the X chromosome.

Down Syndrome

A genetic disorder caused by the presence of an extra chromosome 21, characterized by physical growth delays, characteristic facial features, and mild to moderate intellectual disability.