The luckiest of all sperms makes it alive and fuses with the ovum.
Typically, only one sperm fertilizes an ovum to form a zygote. Multiple sperm attempting to fertilize the ovum can lead to abnormalities in the resulting embryo.
The sperm can have either X or Y sex chromosome. If the sperm with X chromosome fertilize the ovum, you get female baby. If the sperm with Y chromosome fertilize the ovum, you get male baby. Ovum always has got X chromosome in it.
ovum isalways haploid and when a haploid sperm fertilize it the embryo become diploid
Ovum has a layer of zona pellucida around itself. When a sperm enters the ovum, the cortical granules present in the ovum, causes the thickening of the zona pellucida. This prevents the entry of other sperms in the ovum and only one sperm is able to fertilize the egg.
Sperm
Sperm are the small motile gametes that fertilize the ovum (egg) during sexual reproduction in many organisms. They typically have a whip-like tail (flagellum) that helps them swim towards the egg for fertilization to occur.
Sperm cells fertilize the ovum, they are not fertilized. The primary reason for how the term is used is because most sperm compete to reach and penetrate the egg.
No it can not.
Many can reach the ovum but only one can penetrate and fertilize it.
Yes. Doves reproduce sexually so the sperm and the ovum (egg) are needed to produce young.
Just one.AnswerIt's like saying it took 1 soldier to kill Hitler in WW2.True, only 1 soldier needs to pull the trigger and Hitler is dead.But can 1 soldier alone conquer Normandy, rest of France, Germany, and breach Berlin?Fertilization is a team effort. Individual sperm does fertilize the ovum, but it takes millions of them in order for that one lucky guy to even reach the ovum.
First, women do not produce sperm, men do. If you are having unprotected sex ( which you shouldn't be), you can very well fertilize the female ovum. In other words, she can get pregnant.