Quote Originally Posted by goldney View Post
That's a really obvious point. However, colour blindness doesn't work like that. It often means that people with colour blindness have trouble telling different shades of colour apart and also sometimes different colours e.g red and green. A fun fact for you: boys are more likely to be colourblind than girls... I think 1/10 boys are colourblind.
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Are you about girls, i have hard from many sources, 3 biology teachers, both parents( they are scientists) and a few books about certain gene defects and stuff.

From that i hear that girls cannot be colourblind, it is passed on the Y chromosome. Correct me if im mistaken.