general question

[Shafia]

I am this serious question I married like 4 years but 3 years I am separated from my husband.1st when I got married with my husband he has this birthmark on his stomach and we stayed 4 months.My parents give my marriage with a unknown family we have no idea about their family how many member and staff.after 4 months I came back to abroad because my parents are here and there is no one to take care I was pregnant.after 20 months I met with my husband again that time I saw he has no birthmark but he look like the same as previous one.I asked him where is ur mark he said he never had one.This time he always put me in nother room rufuse to sleep with me giving me many reason behaving very rude.so I came back again to abroad I belive he is not my husband now 1 year again I havnt seen him he doesnot support me but i do contact with him.
My question is if he has any identical twin brother will their dna will be the same if same then if i do dna test with my present husband and my daughter will tell the difference if he is twin identical brother???
Please let me know about it?

[Wolfjk]

Originally Posted by Shafia

I am this serious question I married like 4 years but 3 years I am separated from my husband.1st when I got married with my husband he has this birthmark on his stomach and we stayed 4 months.My parents give my marriage with a unknown family we have no idea about their family how many member and staff.after 4 months I came back to abroad because my parents are here and there is no one to take care I was pregnant.after 20 months I met with my husband again that time I saw he has no birthmark but he look like the same as previous one.I asked him where is ur mark he said he never had one.This time he always put me in nother room rufuse to sleep with me giving me many reason behaving very rude.so I came back again to abroad I belive he is not my husband now 1 year again I havnt seen him he doesnot support me but i do contact with him.
My question is if he has any identical twin brother will their dna will be the same if same then if i do dna test with my present husband and my daughter will tell the difference if he is twin identical brother???
Please let me know about it?

Hi Shafia,
Here In the UK there is a saying "LOVE IS BLIND" so your mistake is understandable.
I'm sorry I can't help you with the genetics.
Cheers Wolfjk

[mwyna]

identical twins share the same DNA so if you did a test and he had an identical twin you could not tell who fathered the child sorry. Interestingly, identical twins do not necessarily share the same birth marks. Hope this helps.