Question

turner syndrome is a result of which of the following nondisjunction mutations? two x chromosomes and a y three copies of the 21st chromosome only an x chromosome is inherited with no y chrsomosome deletion of chromosome 5

Explanation:

Turner syndrome is a chromosomal disorder in females where there is partial or complete absence of the second sex - chromosome. Females typically have XX chromosomes, and in Turner syndrome, an individual has only one X chromosome (XO).

Answer:

only an X chromosome is inherited with no Y chromosome