Which one correctly determines the sex

Which one of the following conditions correctly describes the sex determination mechanism ?

Which factor determines the sex in Bonellia ?

Which factor determines the sex In which syndrome, the chromosomal formula is 44A + XO?

Which chromosome determine the sex of child

Which one among the followng most correctly determines the atomic number of an element ?

Which chromosomes determine the sex in human beings?

Which external trait determines sex correctly

Which external trait determines sex correctly

Which of the following conditions correctly describes the manner of determining the sex in a given example