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What happens if two sperms enter one egg during fertilization?
When two sperms enter one egg during fertilization, it results in an abnormal number of chromosomes in the resulting embryo. This typically leads to a nonviable pregnancy, meaning the embryo is unable to develop properly and the pregnancy will not continue.
How many sperm cell are needed for fertilization?
Only one sperm is required to fertilize an egg. One is both necessary and sufficient in order for an egg to be fertilized. But in order to be confident that one will make it, you need a certain minimum sperm count.
What is sperm and egg known as?
when the penis is put into the uterus the egg goes into the boys body and the sperms race towards the egg and the first one their gets to be i the egg and grow. then it goes back to the girls body to be produced an grow into a baby.
Why many sperm cell's needed to fertilize an egg cell?
Many sperm cells are needed to fertilize an egg cell because only one sperm cell can successfully penetrate the egg cell's protective layer and fuse with its nucleus to form a zygote. Competition among the sperm cells ensures that the strongest and healthiest sperm cell is most likely to successfully fertilize the egg.
What type of a sperm cell must fertilize an egg to result in a female child?
The sperm which has got X chromosome in it. Fortunately it is not possible to isolate such types of sperms. It will be better that you do not have the technology to determine the sex of the child by way of selecting the sperms. Technology have already disturbed the sex ratio is some countries of the world.
Where do the sperm and egg join together?
This normally happens in fallopian tube. Many sperms are needed to dissolve the outer coat of the egg. Only one can penetrate the egg to fertilize the same.
What happens if two sperms enter one egg during fertilization?
When two sperms enter one egg during fertilization, it results in an abnormal number of chromosomes in the resulting embryo. This typically leads to a nonviable pregnancy, meaning the embryo is unable to develop properly and the pregnancy will not continue.
How many sperms does an egg cell normally need in order to become fertilize?
one
How many sperms unite with the egg whath do call this union?
Only one sperm will enter the egg. It is known as fertilisation.
What happens when a sperms cell and an egg all unite?
When a sperm cell and an egg cell unite they form a zygote which now has the DNA it needs to divide and form a new individual. The sperm cell and the egg cell have one half the amount of DNA necessary to form a new individual.
What is the purpose of production of so many sperms when only one has to fertilize the egg?
Because most of the sperm cells die on their journey to the egg.
How many sperms cells are permitted to penetrate an egg cell?
Most 99.99% of the time only one is supposed to.
How long does it take the sperm and the egg to join?
Sperms are deposited at the posterior vault of vagina from where that start their journey towards Answers.com. On the way, they have to cross cervix and Answers.com before reaching near to egg. Al sperms can not reach to fallopian tube. A good quality of ejaculate contains 25-30% fast moving sperms. These fast moving sperms can reach near egg within 15-20 minutes. If ejaculate contains less percentage of fast moving sperms then more time is needed that can be up to few hours. Once sperms reach near egg, they start to secrete Answers.com that dissolve the egg shell and then one sperm can unite with egg to cause pregnancy.
How many sperms pentrate the egg?
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.
What amount of sperm is needed to do a girl pregnant?
It's not the amount of sperms that decide that and only one is let inside the egg anyways. All you can do is have sex and wish for one. A normal ejaculation, ½-1tsp, is 200 million sperms.
How many sperm cells penetrate they egg?
well in a way they all do (millions), that's what the sperms purpose is, its to go after the egg.
How many sperm cell are needed for fertilization?
Only one sperm is required to fertilize an egg. One is both necessary and sufficient in order for an egg to be fertilized. But in order to be confident that one will make it, you need a certain minimum sperm count.
