Klinefelter's syndrome is a result of chromosomal nondisjunction mutations.
Klinefelter's syndrome is a result of the presence of an extra X chromosome in germinal cells.
In genetics, this type of mutation is referred to as chromosomal nondisjunction (aneuploidies).
In conclusion, Klinefelter's syndrome is due to chromosomal nondisjunction.
Learn more about chromosomal nondisjunction here:
https://brainly.com/question/1274629
#SPJ1