I actually know this. If two sets of identical twins have children together, their children will be genetically the same as siblings. This was just covered very thoroughly on one of the informational shows I've become addicted to...
2006-09-24 14:26:09
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answer #1
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answered by Charity H 1
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There is a 1/8 million chance. One couple can produce 8 million genetically different offspring. But if they had the same DNA, the kids would be identical twins.
The kids would be like genetic siblings though, regardless.
2006-09-24 15:21:06
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answer #2
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answered by Rose C 2
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Yes, and it can't be otherwise. The children would biologically/genetically be siblings because of the same DNA, but, socially and legally, they would be cousins.
And...PS:
1) They would NOT be the "same" person even as twins are NOT the "same" person, and
2) Although they may look more like eachother than "regular" cousins, they would not necessarily look "identical", and
3) This "senario" is a rare occurrence and thank heaven it is because of the need in criminal cases for proper DNA identifications to find out what happened and "who done it".
2006-09-24 14:26:43
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answer #3
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answered by Seneca 2
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i'm pregnant with twins and was reading somewhere online the other day some "little known twin facts". one of them was that if identical twins marry identical twins then geneticaly their children are full siblings with the same dna. if identical twins marry people that are not identical twins then the twins children are still geneticaly considered half siblings.
2006-09-24 14:27:20
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answer #4
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answered by Anonymous
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Lol, sturdy question .. yet not likely. They truthfully can, yet, danger is of their opt for that they received't. Genetics look to have a fashion of scrambling DNA up somewhat sturdy each once in a lengthy time period. between the little ones would look like it really is large large large Grandparent, at the same time as the different would look like it really is father, mom, or the mixture of both one in each of them. DNA is an awesome element ... :)
2016-11-23 19:53:47
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answer #5
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answered by Anonymous
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No, even identical twin's dna are different from one another. they are close, but not identical.
2006-09-24 14:30:30
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answer #6
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answered by hello_kitty_2004 3
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They would have to both be identical twins...and their children would need to be the same sex.
2006-09-24 14:27:13
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answer #7
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answered by **KELLEY** 6
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possible if both were identical twins, but not likely
2006-09-24 14:23:49
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answer #8
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answered by ? 3
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only if both sets are identical
2006-09-24 14:24:02
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answer #9
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answered by kleighs mommy 7
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wow. thats like so weird. ive been wondering the same thing
2006-09-24 14:23:32
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answer #10
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answered by Pearl 2
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