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That is just a good starting point. If you don't know what sex someone was supposed to be, then karyotyping can be a good place to start. It can also give a clue as to what underlying conditions there might be. For instance XY chromosomes and natural feminine features could indicate androgen insensitivity syndrome. On the other hand, androgynous features and an extra sex chromosome would indicate Kleinfelter's syndrome.
What else can I help you with?
Does the father determine the gender of the child"?
No, the father's sperm carries either an X or Y chromosome, but it is the mother's egg that ultimately determines the gender of the child. If the egg is fertilized by a sperm with an X chromosome, the child will be female, and if it is fertilized by a sperm with a Y chromosome, the child will be male.
Why do males play a role in determining the gender of a child?
Males play a role in determining the gender of a child because they carry the Y chromosome, which determines whether the child will be male or female. During fertilization, the sperm from the male can carry either an X or a Y chromosome, which combines with the X chromosome from the female to determine the gender of the child.
How does the father determine the gender of a child?
The father determines the gender of a child through the contribution of his sperm during fertilization. Sperm carries either an X or Y chromosome, which combines with the mother's X chromosome to determine the baby's gender. If the sperm carries an X chromosome, the baby will be female, and if it carries a Y chromosome, the baby will be male.
Why is that men are responsible for the gender of their children?
Men are responsible for the gender of their children due to the contribution of their sperm, which carries either an X or a Y chromosome. Women contribute an X chromosome through their eggs. If the sperm carrying a Y chromosome fertilizes the egg, the child will be male (XY), while an X chromosome from the sperm results in a female child (XX). Thus, the combination of the chromosomes from both parents determines the child's gender.
Is it true or false that the 23rd chromosome pair determines the gender of a child?
TRUE.
What determines the gender of children?
the sperm cell that fertilizes ; y is a boy ; x is a girl
You already have a son will you fall pregnant with a girl next?
There is no way to predict what the gender of your next child is- it just depends on whether the sperm carries the x chromosome or the y chromosome.
How important are chromosomes of parents in determining the gender of their child?
Chromosomes play a crucial role in determining a child's gender, as they are inherited from the parents. Humans have 23 pairs of chromosomes, with one pair being the sex chromosomes: XX for females and XY for males. The mother contributes an X chromosome, while the father can contribute either an X or a Y chromosome. Thus, the combination of these chromosomes ultimately determines the child's gender.
Which gamete determines the gender of the young?
In humans females are homogametic and males are heterogametic. It is the male biological parent who contributes the sex chromosome that determines the sex of any child.Human females are XX and all their ova carry an X chromosome. Females always give their children an X chromosome.Human males are XY and half their spermatozoa carry an X chromosome and half carry a Y chromosome. Depending on the sex chromosome in its biological father's spermatozoon, a child receives an X or a Y chromosome from its biological father.If a child receives an X chromosome from its father she will be XX and a girl. If a child receives a Y chromosome from its father he will be XY and a boy.
Can parent of same blood group can have male child?
Yes, parents with the same blood group can have a male child. The gender of the child is determined by the father's sperm, which carries either an X or Y chromosome. If a Y chromosome fertilizes the egg, the child will be male. Blood group is inherited independently of gender.
Can a mother pass on a y chromosome to its child?
No. If it is a mother, that infers that the organism is female. The feature that determines gender is the 23rd set of chromosomes. A female can only result if the pair is XX (XY results in a male). Therefore, a mother cannot pass on a Y chromosome to her child. If you are wondering whether by cause of a genetic mutation the mother happens to have a Y chromosome, then she would not be a mother, as she would be infertile.
What chromosome has to be present for a mother to have a male child?
A mother needs to contribute an X chromosome to her child for them to be male. The father contributes a Y chromosome, resulting in an XY chromosome pair which determines a male child.
