What are the sex chromosomes found in the male?
Why does number of chromosomes in sex cells differ in the number of chromosomes in other cells in the body?
A child is created when the male sex cell joins the female cell. If the male and female sex cells had the standard number of chromosomes, as is found in body cells then the zygote (baby) would have double that number of chromosomes. The number of chromosomes would keep doubling every generation. To avoid this doubling the parent's body cells split by mieosis which halves the number of chromosomes and so when the sex cells…
The six biological karyotype sexes that do not result in death to the fetus are: X – Roughly 1 in 2,000 to 1 in 5,000 people (Turner’s ) XX – Most common form of female XXY – Roughly 1 in 500 to 1 in 1,000 people (Klinefelter) XY – Most common form of male XYY – Roughly 1 out of 1,000 people XXXY – Roughly 1 in 18,000 to 1 in 50,000 births