Zygote is defined as a new and single cell formed at conception from the union of a sperm and an ovum (egg cell); a fertilized egg. Likewise, Zygote is the first phase of fetal development, when a single cell is formed from two (2) gametes.
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| Conception at psychology-glossary.com | ■■■■■■■■■ |
Conception refers to the process when a sperm and egg unite, resulting in an embryo or fetus. Other /More . . . Read More | |
| Ovum at psychology-glossary.com | ■■■■■■■■ |
Ovum is an eggthe female germ cell. In psychology, "ovum" typically refers to the female gamete or reproductive . . . Read More | |
| Fertilization at psychology-glossary.com | ■■■■■■■■ |
Fertilization is defined as the union of two (2) gametes, which occurs when a haploid sperm and a haploid . . . Read More | |
| In vitro fertilization at psychology-glossary.com | ■■■■■■ |
In vitro fertilization refers to the fertilization of an ovum in a laboratory dish. In vitro fertilization . . . Read More | |
| Period of the zygote at psychology-glossary.com | ■■■■■ |
Period of the zygote refers to the first phase of prenatal development that lasts from conception until . . . Read More | |
| Dizygotic (DZ) twins at psychology-glossary.com | ■■■■ |
Dizygotic (DZ) twins refers to Fraternal twins, who develop from two (2) separate eggs/zygotes fertilized . . . Read More | |
| MZ twins at psychology-glossary.com | ■■■■ |
MZ twins also known as Monozygotic twins are identical twins, who develop from a single fertilized egg . . . Read More | |
| Zygote Intra-Fallopian Tube Transfer (ZIFT) at psychology-glossary.com | ■■■■ |
Zygote Intra-Fallopian Tube Transfer (ZIFT) refers too a reproductive technique in which the sperm and . . . Read More | |
| Development at psychology-glossary.com | ■■■■ |
Development refers to the systematic and successive changes that follow a logical or orderly pattern . . . Read More | |
| Implantation at psychology-glossary.com | ■■■ |
Implantation is the step in which the zygote burrows into the uterine wall and establishes connections . . . Read More | |