Just one !
yes only one sperm cell penetrates a egg but on rare ocasions two will but that's like a one in a million chance..
one, the sperm is either male or female which ever one hits the egg first is the gender of your baby, the others that didnt make it are killed.
1- and that is the shortest answer I have ever given here.
Only one sperm cell can penetrate the egg. As soon as one sperm cell enters the egg, its membrane changes and no more sperm cells can get through.
One. All it takes is one.
five
because the sperm cells fail to find the egg cells or the sperm isn't good to unite with the egg
one
A sperm and an egg.
Neither. The union of a sperm and egg is called fertilization. Both sperm and egg cells are sex cells that are produced through meiosis.
a sperm cell
one, the sperm is either male or female which ever one hits the egg first is the gender of your baby, the others that didnt make it are killed.
women do not have sperm cellsANSWERwomen have egg cells. men have sperm cells
because the sperm cells fail to find the egg cells or the sperm isn't good to unite with the egg
All human gametes (sex cells), which means egg cells and sperm cells, have 23 chromosomes. When the sperm fertilises the egg, the 23 chromosomes from the egg cell and the 23 chromosomes from the sperm cell join to make cells with 46 chromosomes. In summary, all cells in the human body have 46 chromosomes, except sperm cells and egg cells, which have 23.
One because the sperm is one cell and the egg is one cell
sperm cell and egg cells
23 in both Egg Cells and Sperm Cells.
one
When the sperm penetrate the egg cell fertilization occurs.
He realised that sperm and egg cells were also cells
one
Sperm and egg cells are gametes, or reproductive cells. The sperm is the male reproductive cell. The egg is the female reproductive cell.