did-you-kno: did-you-kno: Women can see more shades of red than men. The gene that allows us to see the color red is on the X chromosome, of which men only have 1. Because women have 2, they can see crimson, maroon, cardinal, ruby, and scarlet, but
did-you-kno: did-you-kno: Women can see more shades of red than men. The gene that allows us to see the color red is on the X chromosome, of which men only have 1. Because women have 2, they can see crimson, maroon, cardinal, ruby, and scarlet, but