[Campbell Biology P.358] Which of the following human aneuploid conditions is the only one t... | Practice Question

Which of the following human aneuploid conditions is the only one that involves monosomy?

  • A: Klinefelter syndrome
  • B: Down syndrome
  • C: Turner syndrome
  • D: Trisomy X

Explanation

The text states that Turner syndrome X0 'is the only known viable monosomy in humans.' This means individuals have only one X chromosome and are missing the second sex chromosome.