egg cell उदाहरण वाक्य

उदाहरण वाक्य

1. Scientists from Johns Hopkins also grew stem cells from egg cells taken from aborted fetuses.
2. By contrast, a woman's egg cells divide just 24 times, almost all during fetal life.
3. The female gonad, the ovary, produces egg cells.
4. Then Wilmut removed the nucleus, containing the genes, from an egg cell taken from another ewe.
5. If the egg cell was formed without meiosis, it is a full clone of its mother.
6. Sometimes there are mistakes with the copying of DNA that makes the sperm or egg cell.
7. This egg cell is never fertilized by sperm and will never be implanted in a womb.
8. Because spermatia cannot swim, they depend on their environment to carry them to the egg cell.
9. ZZ and WW offspring occur either by terminal fusion or by endomitosis in the egg cell.
10. Under the technology, scientists remove the nucleus from an egg cell, leaving proteins and other nutrients.