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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
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
How does fertilization take place in humans?
the sperm cell unites with the egg and the egg and sperm cell combine and become a human being
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).
Will a female dog get pregnant if human sperm is injected in its vagina?
No. That is not possible.
Is it possible for a human sperm to live longer than 7days?
yes
Why do egg and sperm have 23 chromosomees?
Because when they meet they combine the 23 and 23 to get 46- the amount of chromosomes in a human being.
How do humans get there first cells?
The first cells a human has are the egg and sperm, which combine and make a zygote. From there, the initial two cells begin dividing.
How many chromosones do egg and sperm have?
It depends upon the species. Human eggs and sperm each have 23 chromosomes.
What portion of the sperm contains 23 chromosomes?
The head of the sperm contains 23 chromosomes. This is where the genetic material is housed, which combines with the egg's genetic material to form a complete set of 46 chromosomes in the resulting zygote.
What forms when a sperm and a ovum combine?
An zygote.
How many different combinations of sperms are possible in a human male?
There are only two possible combinations of sperm that a male can produce. A single sperm will either be X bearing or Y bearing. If an X sperm splits one egg, the result will be female. If a Y sperm splits the egg, the result will be male.
