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It can take 12 - 72 hours for human sperm to reach the egg.
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∙ 13y ago
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How many chromosomes does a human sperm or egg cell contain?
The human egg or sperm cell is haploid and contains 23 chromosomes. After fertilization (egg and sperm fusion), the zygote will have 46 chromosomes (23 pairs).
What has human DNA?
A human ;) But the human DNA is developed from the zygote, so when the sperm fertilizes the egg in the womb.
Can a birds sperm ferlitize a human egg?
Of course not. A female human can only get pregnant with a male human's sperm.
Which cell determends the gender of a human baby?
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.
When a egg cell is fertilized by a sperm cell?
Fertilization is a type of sexual reproduction wherein two different organisms produce a new organism. It is basically the union of a sperm cell and an egg cell.
How long does it take to become a Human Being?
When the sperm enters the egg it's instantaneous.
How is a human egg fertilized?
Sperm
How does fertilization take place in a human?
the sperm cell unites with the egg and the egg and sperm cell combine and become a human being
Are we the sperm or egg?
We are the combination of the sperm and the egg which creates a zygote which grows into a human over time.
How many chromosomes does a human sperm or egg cell contain?
The human egg or sperm cell is haploid and contains 23 chromosomes. After fertilization (egg and sperm fusion), the zygote will have 46 chromosomes (23 pairs).
How does fertilization take place in human beings?
the sperm cell unites with the egg and the egg and sperm cell combine and become a human being
What is period taken by the sperm to fuse with the zygote to form egg in human reproduction?
It takes up to 3 days for the sperm to get to the egg in the fallopian tube and fertilize it. And then it takes another week for the egg to travel down to the uterus and attach itself to the wall. And it's the sperm fertilizing the egg to create a Zygote, not the other way around..
Can a dog sperm impregnate a human egg?
sperm and egg from separate species are non-compatable.
How long after sex does an egg implant?
It depends. It can vary from an hour to 48 hours. It depends when the sperm were released and when the egg began to travel down the fallopian tube.
What is a gamete give example?
A Sperm, A Egg
What is the result of fertilization of a human embryo?
If a human egg (from the female) and a human sperm (from the male) join together, then the egg is fertilised by the sperm and a human embryo is created. This human embryo grows over 9 months into a baby.
What do human and plants reproduce through?
Human=sperm and egg Plant=seeds
