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The sex of a child is determined by?
In humans the sex of the offspring is determined by which sperm is able to fertilize the ovum. If a sperm containing the X chromosome fertilizes the ovum, a female offspring results. If a sperm containing the Y chromosome fertilizes the ovum, a male offspring results
If parents who already have a son decide to have a second child it will have an equal chance of being either sex?
Yes, each child's sex is determined independently, so having a son previously does not affect the probability of having a son or daughter in the future. The chance of having a son or daughter each time is about 50%.
Is it true that the second child of parents who are already have a son has an equal chance of being either sex?
The chances of having a boy for the second, third or subsequent child are the same, regardless of whether the first child was a boy or girl. Slightly more girls than boys are born, so, strictly speaking, the chance of having a son is never 50/50.
How early is your sex determined?
conception
What sex of offspring is determined by a chromosome pair?
The sex of offspring is determined by the combination of sex chromosomes inherited from the parents. In humans, females have two X chromosomes (XX) and males have one X and one Y chromosome (XY). The presence of a Y chromosome determines the development of male characteristics.
When is the sex of a child determined?
5 months
How is the genetic sex of a child determined?
The genetic sex of a child is determined by the combination of sex chromosomes inherited from the parents. Typically, a child with two X chromosomes is female, while a child with one X and one Y chromosome is male.
The sex of a child is determined by what?
Most likely if it has a penis or a vagina.
Is the sex of a child determined by genetics or other factors?
The sex of a child is determined by genetics, specifically by the combination of sex chromosomes inherited from the parents. Typically, a child with two X chromosomes is female, while a child with one X and one Y chromosome is male. Other factors do not play a significant role in determining a child's sex.
What determines weather a child concieved is a boy or a girl?
The sex of a child is determined by the sex chromosome of the sperm cell (which comes from the father). If it is a Y, the child will be a boy, if it is an X, the child will be a girl.
What gene determines if a child will be a boy or girl?
The sex of a child is determined by the sex chromosome present in the father's sperm cell. If he donates an X, the child will be a girl, if he donates a Y, the child will be a boy. The historical or ancestral lineage doesn't have anything to do with the child's sex.
The sex of a child is determined by?
In humans the sex of the offspring is determined by which sperm is able to fertilize the ovum. If a sperm containing the X chromosome fertilizes the ovum, a female offspring results. If a sperm containing the Y chromosome fertilizes the ovum, a male offspring results
If parents who already have a son decide to have a second child it will have an equal chance of being either sex?
Yes, each child's sex is determined independently, so having a son previously does not affect the probability of having a son or daughter in the future. The chance of having a son or daughter each time is about 50%.
How do you know the crocodiles gender?
Crocodile embryos do not have sex chromosomes (which determine the sex of a child in humans) and sex is not determined genetically in crocodiles. The sex of a crocodile is determined by temperature -- with males around 31.6 degrees Celsius (89 degrees Fahrenheit) and with females at slightly lower or higher temperature.
What is the difference between 'sex-liked' and 'sex-determined'?
Sex-liked means liking sex and sex determined is the resolution to have sex.
Can you become pregnant on your period if you think he cumed in you?
yes. I got pregnant with my second child when I had unprotected sex with my husband on the first day of my period, he did not pull out.
When will you know the sex of your baby in second life?
The sex of the baby can be determined at the time of purchase if a random birth package is being used, the sex of the baby will only be known at birth.
