Which of the Following Statements Is True of Klinefelter Syndrome

question 9

Multiple Choice

Which of the following statements is true of Klinefelter syndrome?
1) Its chromosome abnormality is 45,X.
2) It has an incidence of 1 in 500 males.
3) It has an incidence of 1 in 500 females.
4) It has clinical features that involve learning difficulties and tall stature.

• A)1, 3, 4
• B)2, 4
• C)1, 3
• D)1, 2, 4

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Definitions:

Natural Grassland

Ecosystems dominated by grasses and other non-woody plants, often subject to periodic fires and grazing.

Annual Precipitation

The total amount of rain, snow, sleet, or hail that falls in a geographic area over a year.

Drought

A prolonged period of abnormally low rainfall, leading to a shortage of water and affecting crops, livestock, and human populations.

Grasslands

Ecosystems characterized by large open areas of grasses, important for grazing animals and maintaining biodiversity.