About 10 days.
The chance is 50%.
whe fertilization occurs a fertilized egg , or zygoto is produced.
Human fertilization is internal. In humans, fertilization occurs internally within the female reproductive system. During sexual intercourse, sperm is ejaculated into the vagina, and the sperm cells travel through the cervix, uterus, and into the fallopian tubes. It is within the fallopian tubes that fertilization typically occurs when a sperm cell successfully penetrates and fertilizes an egg. After fertilization, the resulting zygote implants into the lining of the uterus, where it develops into an embryo.
There are 23 in both a sperm and egg cell. These unite to form a zygote, which has 46 chromosomes.
Cells are the one who make up the entire human organism,, because cells are the basic unit of life, ---ForgottenEunice
Fertilization usually takes place within the fallopian tube, and the zygote begins to divide even as it is being swept toward the uterus. Fertilization does take place in the fallopian tubes, the fertilized egg then travels down to the Uterus wall where it embeds itself. It is extremely dangerous if the egg embeds itself in the fallopian tube or develops at this site.A human egg is fertilized by a human sperm in the fallopian tubes of the female. The fallopian tubes are the passageway between the ovaries and the uterus.After fertilization, the developing baby travels down the tubes into the uterus where it will implant into the wall of uterus, establishing a source of nourishment for the duration of the pregnancy.In rare cases, the baby will not travel to the uterus and attempts to implant within the fallopian tubes, resulting in an ectopic pregnancy. These pregnancies often result in miscarriage and occasionally must be aborted to save the life of the mother. In even more rare situations, the ectopic pregnancy will later dislodge and travel to the uterus and progress normally.
In the uterus.
what do you mean by out side. you mean when an egg is fertilized outside of the womans body or did you mean the path the zygote takes once its formed? the zygote inside of a woman is fertilized for about 3 days and latches onto the uterus and then becomes an embryo.... if you mean by a sex clinic (fertilization clinic) its fertilized by a sperm donor and on a petri dish and it fertilizes. theres more than one egg due to the fact not all might make it. then when the egg is fertilized the put it back in the womans uterus and then again it becomes an embryo and latches onto the uterus :P hope that helps-
In humans, fertilization or union of gametes (sperm and ova) occurs in the anterior part of oviduct and zygote is formed
The chronological stages in the human fertilization process begins when an egg is released from the ovary. It becomes fertilized by sperm and then implants in the uterus.
The chance is 50%.
The chance is 50%.
The chance is 50%.
The chance is 50%.
well if human chromosomes number 21 does not separate during fertilization the baby will be with down syndrome. at fertilization of the egg with a normal sperm the zygote contain three chromosome number 21 (trizomic 21) hence the zygote contain 47 chromosome instead of 46.
Gametes are haploid. When two gametes unite during fertilization, they form a diploid zygote, genetically unique from either parent, and the first cell of the offspring. The zygote is not really considered an offspring of the gametes, but of the parent organisms that produced the gametes. For example, a human zygote is the first cell of a human baby formed when a sperm from a male and an ovum from a female unite during fertilization. The zygote and subsequent baby are the offspring of the mother and father.
In humans, fertilization occurs in the ampulla of the uterine tube. During fertilization the sperm and the egg become one and become what is called a zygote.