The average weight of 12 men decreases by 2 kg when one of them weighing 91 kg was replaced by a new man. Find the weight of the new man.
One half!
A woman has two x chromosomes and a man has one x and one y
There is one solution for x and one solution for y. The solution is: x = -1 ; y = 2
y=x y=1x The slope is one.
Increase Y chromosome sperm? Can't happen, ONE X and ONE Y chromosome in each
The y stands for youth or young
no because women have an extra y chromozone so they have a backup y chromozone is their first one is faulty and men dont have a back up.
Men pass their X chromosomes to their daughters. Men have both X and Y chromosomes. If they were to give their offspring an Y chromosome, it would have to be a male. If they gave their offsping an X chromosome it would have to be female. XX is female, XY is male.
it affects mostly men because men are supposed to have one x and one y chromosome, but they get XXY.
Think of the Y chromosome as an X with one leg broken off. All humans are basically female, but men are lacking a few chemicals and gain one; testosterone. So yeah, men are mostly women.
Men are men because of their genetics. The genetics from the father either pass an X or a Y chromosome to the child. If it is Y, the child is a boy and will grow to be a man. If it is X it will be a girl because they have the male genitilia
Men typically have one X chromosome and one Y chromosome. Women typically have two X chromosomes. So-called XX males have two X chromosomes; thus they are genetically female but otherwise appear to be male.
Hormones, not cells, determine characteristics. Females have two 'X' chromosomes, and men have one 'X' and one 'Y'.
yes because in the concerts y see men
only men have them
No.