Questions with the keyword 'twins'
- how likely is it for you to get twins if your grandfather is a twin by anon-198494 to Paul, Gill Comments: (No comments so far )
- how likely is it for a person who has never had twins in her family to have twins by anon-198495 to Paul, Gill Comments: (No comments so far )
- I read an article recently about sexual orientation in twins (especially identical twins). As an identical twin, I by to Emma, Ed Comments: (No comments so far )