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How is an embryo produced?
Embryo is produced by cell division of zygote .
When is a zygote called a fetus?
Embryo's are called fetuses after 8 weeks. The term zygotes is only used right after fertilization before cleavage occurs when the embryo is still a single cell.
What does a sperm cell contribute to an embryo?
A sperm is a haploid of 22 autosomes and 1 sex cell. So it gives the embryo half of its DNA.
What is a embryo stem cell?
A pickled onion :)
Composed of cell bodies and nuclei?
An embryo, maybe
What is the function of basal cell and terminal cell in plant embryo development?
terminal cell : provide polarity to the embryo and embryo develops here.. (apical cell) basal cell : develops suspensor which anchors embryo to the endosperm and serve as a nutrient producer.
How is an embryo produced?
Embryo is produced by cell division of zygote .
When is a zygote called a fetus?
Embryo's are called fetuses after 8 weeks. The term zygotes is only used right after fertilization before cleavage occurs when the embryo is still a single cell.
What does a sperm cell contribute to an embryo?
A sperm is a haploid of 22 autosomes and 1 sex cell. So it gives the embryo half of its DNA.
What is a embryo stem cell?
A pickled onion :)
What is the embryo called after 8 weeks?
For the first 8 weeks the developing human is called an embryo after that it is called a fetus.
Composed of cell bodies and nuclei?
An embryo, maybe
In 1952 the nucleus of a what embryo was placed into a donor cell?
you
What is the cell that forms when and egg and a sperm join?
embryo
Is embryo a gamete?
No. Embryos are created by the fusion of gametes. Once a sperm and egg cell have combined to form a zygote (which matures into an embryo) the resulting cell is no longer a gamete.
What happens in the reproduction of the embryo on day one?
The cell begins Meiosis or cell division.
What is a another name for zygote?
One would think it's embryo but a zygote is not a embryo yet, it is the early stage of what will become a embryo. Zygote is the word used and you can use the word cell since a zygote is the initial cell formed after a sperm and egg have joined. After 1 week it has transformed into a embryo.
