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when the age of puberty , you will have that when the right time
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From the age of puberty onwards, males continue to produce sperm in the testes throughout their lives. Females, however, are born with all the eggs they will ever produce and are released generally once per monthly cycle. For the exact formation of each, you will need to grab a biochemistry textbook. But I bet it's not as exciting as liver functions!
Eino Rolfson
Wiki User
∙ 12y agothe basis for all life. sperm cells come from the man when he ejaculates (cums) inside the girl and the egg cell is produced in the girls ovaries. If the two meet in the womans body and successfully implant on the wall of the uterus and causes a pregnancy. in other words. Sperm is male sex cell. Egg is female sex cell. mix them together in the right conditions and you get a baby.
Wiki User
∙ 13y agoEgg and sperm cells are both cells called 'gametes'. When they join together they are called a zygote.
Wiki User
∙ 15y agoMeiosis, the cells basically duplicate into 4 identical ones.
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What are two example of sex cells and how are they formed?
Sperm and Egg cells are formed by Meiosis.
Why is it neccessry to reduce the chromosome number of gametes but not other cells of an organism?
Gametes are sperm and egg cells. When the sperm fertilizes the egg, their genetic material is joined to form a new cell called a zygote. Because both the sperm and egg cells have half the number of chromosomes as in normal body cells, the zygote will have the full number of chromosomes as in normal body cells.
Does the stigma of a flowere contain sperm cells?
The answer is no. The anther contains pollen which contains sperm cells. Mainly through pollination, the pollen from the anther travels down the pistil, and meets the egg where it fertilizes the egg.
What is egg cells?
For a conception an egg cell and many sperm are needed. When the cells find each other, they fuse after a while and the chromosomes come together. Then the zygote (= fertilized egg) is formed and can begin to divide. Phenomenology gives us the characteristics of the ovum and sperm. There are no cells in humans that are so different and yet belong so much together
Where are the gametes produced in men and women?
Male gametes are made in the testis. male gametes are more-often called sperm.
What are two example of sex cells and how are they formed?
Sperm and Egg cells are formed by Meiosis.
When the sperm cells joins an egg cells what is formed?
zygote
Are sperm and egg molecules?
no, they are cells that are formed from meiosis
What are the two sex cells that formed a zygote?
The sperm and the egg
What cells combine to form a zygote?
It's formed when the two gamete cells are joined by means of sexual reperduction
What are the two cells from which all humans are formed?
the egg cell and sperm cell
How fertilized egg is formed?
Its formed when the female and male cells are united. Chicken eggs are fertilized by roosters.the sperm goes in to the egg and fertilises the egg . by cit
What are the egg and the sperm cells called?
The cell formed after fertilization by sperm and egg is called a zygote. A zygote is a diploid cell, meaning a cell that has two sets of chromosomes (one from egg, one from sperm).
What would happen if two sperm cells join with two egg cells?
Two zygotes will be formed after fertilization.
Why do sperm cells fail to unite with egg cells?
because the sperm cells fail to find the egg cells or the sperm isn't good to unite with the egg
What kind of cells is formed when chromosomes form a sperm cell an egg cell combined?
a diploid
What is formed when an egg cell and sperm cell meet?
When egg and sperm cells meet, a complete set of chromosomes is contained and the combined cell becomes known as a zygote.
