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Fraternal twins (or nonidentical twins) develop when two separate sperm fertilize two separate eggs. This creates two genetically different (dizygotic) embryos. In this case, the only thing the babies will be sharing (for now) is your uterus (give them some credit — it’s not that big!).
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What if one identical twin is diagnosed as schizophrenic there is a high probability that the other twin will also have this mental disturbance?
Identical twins share 100% of their genetic material, so if one twin has schizophrenia, the other twin has a high likelihood of developing it due to genetic predisposition. However, environmental factors also play a role in the development of schizophrenia, so it is not guaranteed that both twins will develop the disorder.
Can one twin hide behind the other in gestation?
In gestation, one twin cannot physically "hide" behind the other in a way that would obscure its existence entirely, as both embryos develop in the same amniotic sac (in the case of identical twins) or separate sacs (in fraternal twins). However, one twin may be smaller or less developed than the other, which can sometimes lead to difficulties in imaging or assessing the smaller twin during ultrasounds. This phenomenon is often referred to as "vanishing twin syndrome," where one twin is absorbed into the other or the surrounding tissue. Overall, while one twin might be less visible, both are present and developing.
Is it possible for only one twin to develop autism?
Yes, it is possible. In one study, the chance that an identical twin has autism when the other does is 82%. That means that 18% of the identical twins did not have autism. It is much more likely that an identical twin will have autism if the other does than that a fraternal twin or other sibling will, but it does not happen every time.
How did the twin the twin cities get its name?
twin cities
Is keke palmer a twin?
No, she is not a twin. But she has a younger sister who is a twin.
Where is the Twin Groves Branch Library in Twin Groves located?
The address of the Twin Groves Branch Library is: 10 Twin Groves, Twin Groves, 72039 M
What is the spanish word for twin?
Gemelo/a (Identical twin) Mellizo/a (fraternal twin)
Can someone that's not a twin have twins with a partner that's mother is a twin?
You don't have to be a twin to give birth to a twin, neither does your partner, the fact that one is or isn't a twin is irrelevant. So yes, someone that's not a twin can have twins with a partner that's mother is a twin.
What is gemellology?
I searched this in google:A twin is one of two offspring produced in the same pregnancy. Twins can either be monozygotic, meaning that they develop from one zygote that splits and forms two embryos, or dizygotic, meaning that they develop from two eggs, each fertilized by separate sperm cells.That is gemellology.
Does Zayn Malik has twin?
No, he does not have a twin.
If your mom was a twin would you be a twin?
no. there is a chance but its not for sure. just because she is a twin does not mean that you will automatically be a twin as well. hope i helped.
Why would one identical twin develop Parkinson Disease and not the other?
Parkinson's disease is not only genetic but another factor that could cause Parkinson's disease would be environmental issues. If one twin is more exposed to certain toxins in the air like pesticides, they could be more likely to get Parkinson's Disease.
