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Identical twins are twins that develop from same egg. These twins have same genome, also they have same physical appearance with minimal differences.
Identical twins, due to the fact that the one fertilized egg splits, have identical DNA. Fraternal twins, since they are from separate eggs, have different DNA.
The sisters could be the result of two separate sets of identical twins who married each other and had children. This would mean that genetically, the sisters are siblings, but due to the unique combination of DNA from both sets of twins, they appear very similar in appearance and age.
Because the mother identical twins each have a different husband . . . half of his characteristics show up in their babies.
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.
Yes, identical.
Acctually, they're children would not look like twins. But all of their children would look like brothers and sisters.
Identical twins are twins that develop from same egg. These twins have same genome, also they have same physical appearance with minimal differences.
Identical and Fraternal There are identical and fraternal. Fraternal twins happen when 2 different embryos start growing at the same time, so you get a brother and a sister or 2 sisters or 2 brothers that are the same age. Identical twins happen when 1 embryo splits into 2 embryos when it is only a few cells big, so both babies have the same genes.
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Identical twins. Although horses sometimes have twins I'm not sure if they have identical twins.
Virginia, Gladys, Beatrice, and Alexandra. Beatrice and Alexandra are identical twins.
If they were not then they would not be called identical twins!
Twins are identical because they come from the same egg.
Identical twins are formed from a single egg that splits into two. Fraternal twins are formed from two separate eggs that are both separately fertilized. So identical twins have identical DNA, and fraternal twins do not.
Identical twins are formed when one fertilized eggs splits. Non-identical twins are formed when two separate eggs are fertilized.
The same as when you had the first set of identical twins.