Multiple choice

Mrs. XYZ has delivered a boy who has one X chromosome and no Y chromosome in his somatic cells, he is

  1. metafemales

  2. suffering from Turner syndrome

  3. suffering from Klinefelter syndrome

  4. suffering from Richard Speck syndrome

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

People with Turner syndrome are females who inherit only one X chromosome--their genotype is usually written as X0.