Originally Posted by samcains90
Because genetics don't work like that.
Originally Posted by TrebleKing:
“Not sure I believe that. Surely if a white mother has three children to an Indian father they'll all be relatively lighter skinned compared to their dad?”
As stated above, its not that simple, only half the genes come from the parents appearance, the other half come from the four grandparents, (hence some children being much taller or shorter than their parents and actually resembling one of the grandparents height).
The fact that Jay and Priya are half white and therefore a product of with a white partner would technically create a ¾ white child, their children could appear ½ Asian, ¼ Asian or possibly “fully white” in appearance (though still carrying Asian genes). In reality the law of averages would suggest if a mixed race couple such as the one we are discussing, had a large enough sample of children (say 20 births), 10 could appear fairer than the ethnic parent, 5 could appear similar in complexion to the darker parent (though not carry as much of the ethnic gene to pass down to their children) and 5 could appear white (carrying a similar amount of ethnic genes as their darker siblings). This wonder of human genetics therefore creates the odd story in the press of a white and a black twin being born, when what they typically mean is one twin appears white (but still carries an ethnic gene) and one is much darker (though will still appear mixed race and not fully black or Asian).
You could say it’s a similar scenario of a couple giving birth to 5 boys or 5 girls. If they had the patience and “finance” to carry on procreating eventually they would produce the other gender but it might take 20 plus children for the gender split to resemble 50%. However as we all know most parents don’t have the energy or funds to produce more than 4 or 5 children these days!!