What Is Klinefelter Syndrome In Biology?
What Is Klinefelter Syndrome In Biology? Overview. Klinefelter syndrome is a genetic condition that results when a boy is born with an extra copy of the X chromosome. Klinefelter syndrome is a genetic condition affecting males, and it often isn’t diagnosed until adulthood. What is meant by Klinefelter syndrome? Listen to pronunciation. (KLINE-fel-ter SIN-drome) A