the males X and Y chromosomes and the females X chromosomes
Sex determination is a chance event. Neither parent is in control of this process. If a sperm containing an X chromosome fertilizes an ovum, a female child results. If a sperm containing an Y chromosome fertilizes an ovum, a male child results. No one can tell which sperm is going to fertilize the ovum. Therefore, neither parent can be blamed.
The sex of the child is determined by the chromosomes from the father. The female is blamed frequently for the birth of the girl child. The Indian government has been taking stringent measures to prevent the female foeticide. Still the menace continues.
No the mother only has a single sex chromosome, an X chromosome. The father is the one who determines the gender of the child. They could contribute either an X or Y chromosome. Remember you get one sex chromosome from each parent.
X X- you're a female.
X Y- you're a male
The sex determination as male or female child depends on the presence of Y or x chromosome in the sperm of the father. If the male gamete (sperm) contributed by the father has Y chromosome fertilizing the egg of the mother, a male child will take birth anf if the fertilizing sperm has x chromosome, it will be a female child. A mother always contributes the X chromosome whereas father may contribute X or Y chromosome. Thus, fathers' chromosomes determine the sex of the child.
The fathers because the mothers is always female.
Chromosome number 23...which is the last to develop. Mother is the X carrier and father is the Y carrier. So it's based on the dad's sperm to determine the sex of the baby!
That would be the father. A woman only has the X chromosome, so the input of the Y chromosome (to make a boy) comes from DADDY!
Male sperm determine the sex of the baby, not chemicals, etc.
Saturation point of sex Kind of sexual energy with hot blood in young age 15 to 30 satuation point how we have to start earlier sex energy and how long we have process sex energy
a tube where you have sex... jk lol its a porn site please dont go on there its disgusting
it is when you have sex and then saliva comes out of your nipples or if you are a boy then it comes out from you dick. i am a sex professional that's how i know this answer.
by sex
sex chromosome
it is determined by which parent give the chromosome. if the y chromosome is in it will be a girl and if it will be a boy.
Parent Cells
An autosome is any of the 23 chromosomes which is not an X or Y chromosome. A sex chromosome is effectively the same as an autosome, apart from depending upon whether you inherit a Y chromosome or not, a sex chromosome will determine your gender. Hence the name.
An autosome is any of the 23 chromosomes which is not an X or Y chromosome. A sex chromosome is effectively the same as an autosome, apart from depending upon whether you inherit a Y chromosome or not, a sex chromosome will determine your gender. Hence the name.
Chromosome pair 23 in humans is the pair of sex chromosomes. In females, both sex chromosomes are the X sex chromosome, and in human males one sex chromosome is the X and the other is the Y chromosome.
Sex chromosomes and autosomes are from the same chromosome, The chromosome has 46 chromosomes and 2 of them are sex chromosomes and the rest are called autosomes
1.. they only inherit the X chromosome
Y chromosome.
There are two kinds of sex chromosome X and Y that result in two different sex types: XX in females and XY in males. A child will always get a X chromosome from their mother, but the sex depends on which chromosome the male gives, which is completely random, you could get the X chromosome making you female or you could get the Y chromosome making you male.
An auto-some is any of the 23 chromosomes which is not an X or Y chromosome. A sex chromosome is effectively the same as an auto-some, apart from depending upon whether you inherit a Y chromosome or not, a sex chromosome will determine your gender. Hence the name. -By SciienceFreak
Autosomes are the somatic chromosomes which control the body characters or somatic characters and sex chromosomes help in the determination of sex at the time of gametic union to form the zygote.