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The sperm cell determines the gender of a human baby. Ova only have X sex chromosomes, but sperm cells can have either an X or a Y sex chromosome. If an X sperm fertilizes an egg, the offspring will be XX and be female. If a Y sperm fertilizes an egg, the offspring will be XY and be male.
What else can I help you with?
Do you only have girls when one ovary is removed?
No. The sex of human children is determined by the chromosomes carried in the male gamete (sperm).
If a human baby's cell contain two chromosomes the baby must be?
A girl
Can a human make a human?
Yes, humans are capable of reproducing and creating new humans through sexual reproduction. This involves the joining of a sperm cell from a male and an egg cell from a female, leading to the creation of a new human being.
How many cells are usually in human cell?
There is no such thing as a 'cell' in a 'cell'.There are Chromosomes in a cell. There are 46 chromosomes in 1 cell.If you have a baby the sperm cell will only contain 23 chromosomes because you are making another human, when the child is grown up the sperm cell will go back to 46 chromosomes.
What cell lives longer a human brain cell or a human red cell?
brain cell
Do you only have girls when one ovary is removed?
No. The sex of human children is determined by the chromosomes carried in the male gamete (sperm).
If a human baby's cell contain two chromosomes the baby must be?
A girl
Does the shape of female pelvic bone structure has effect in the gender of the baby in pregnancy?
No the gender is determined the moment of conception - by an X or Y chromosome on the sperm cell.
What is the function of the human egg cell?
to get fertilized by sperm and turn into a baby
How many chromosomes are in a baby's umbilical cord cell?
There are 46 chromosomes in the umbilical cord.
What is the process of building up protein of a cell?
human physics no no baby spirits cant talk
Why do ladies have babies?
Women have babies because men were not made for that purpose. One gender has to provide the sperm cell and one has to provide the egg cell and the place to grow the baby.
What is a human cell?
A human cell is a type of cell that is in humans.
The cell that does not have a cell wall is the . human cheek cell onion cell?
The human.
Is a human cell one celled?
A human cell is one cell.
Can a human make a human?
Yes, humans are capable of reproducing and creating new humans through sexual reproduction. This involves the joining of a sperm cell from a male and an egg cell from a female, leading to the creation of a new human being.
How many cells are usually in human cell?
There is no such thing as a 'cell' in a 'cell'.There are Chromosomes in a cell. There are 46 chromosomes in 1 cell.If you have a baby the sperm cell will only contain 23 chromosomes because you are making another human, when the child is grown up the sperm cell will go back to 46 chromosomes.
