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What is the fertile egg known as?
The fertile egg is known as a zygote. It forms when a sperm cell fertilizes an egg cell, leading to the beginning of embryonic development. The zygote undergoes multiple divisions and eventually develops into an embryo as it implants in the uterine wall.
Why can an egg or sperm cell alone develop into a new individual?
A sperm or egg alone can not develop into a new individual. Only an egg fertilized by a sperm does.
How many sperm cell unite with an egg cell?
There can be only one.
Which is larger the egg cell or the sperm cell?
Egg cells are the biggest: you could only fit one on the head of a pin. But I'm not sure if a sperm cell is bigger than a red blood cell or vice versa.
When can a sperm fertilize an egg and why?
When a fertile sperm reaches near a mature unfertilized egg, the capability of sperm to pears through the egg cell wall and discharge its nucleus makes it possible to fertilize the egg. This union of male and female gametes to form zygote is called fertilization.
What 2 cells created you?
A sperm and an egg.
what cell is bigger the sperm or the egg?
the egg is larger than the sperm cell
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.
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.
How many sperm cells are required to successfully fertilize an egg?
Only one sperm cell is required to successfully fertilize an egg.
Why does the sperm have half a nucleolus?
because when the sperm and egg meet they make one hole nucleolus. the sperm and egg have half a nucleolus and they are the only cell in the world to have only half a nucleolus.
What is a uniting of a sperm cell with an egg cell?
The uniting is known as fertilisation of the egg by the sperm.
