do identical or non identical twins share the same placenta
Looks......?
Identical twins do not have identical brains. While they may share some genetic similarities, environmental factors and experiences can lead to differences in their brain structures and functions. Studies have shown that identical twins can exhibit variations in brain development and neurological characteristics.
Yes, if the Sims twins are identical, they will have the same appearance and share the same DNA. Non-identical Sims twins are known as fraternal twins and do not share the same DNA, similar to real-life twins.
That depends on the type of twins. Fraternal twins usually have separate amniotic sacs. Identical twins usually share the amniotic sac.
Identical twins share the greatest genetic overlap as they are genetically identical. They develop from a single fertilized egg that splits into two embryos.
Fraternal twins share most of their genetic material, by virtue of having the same parents. Identical twins, however, by definition share 100% of their DNA. This means, for example, that identical twins cannot ever be one of each gender, as fraternal twins often are.
If they share a brain then they only have one set of thoughts.
The difference between Identical and Non-Identical twins is that Identical twins share the same placenta and are basically identical to one another. Non-Identical twins do not share the same placenta in the womb and two eggs fertilized at time of conception as opposed to one egg splitting in the case of Identical twins. I think that covers the basics. Hope this has clarified things for you.
The only way to definitively determine if twins are identical or fraternal is through genetic testing. Identical twins share 100% of their DNA, while fraternal twins share about 50% on average, just like regular siblings. Physical similarities alone are not enough to distinguish between the two types of twins.
Identical twins would have the most genetic similarities, since they share the same original 46 chromosomes.
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