Which statement about colour blindness is true?
A)There are more men than women who are colour blind.
B)Most colour-blind people are yellow-blue dichromats.
C)Most colour-blind people are totally colour blind and sensitive only to black and white.
D)There are more women than men who are colour blind.

Question

Quizplus · Accepted Answer

Research has shown that color blindness affects around 8% of men and 0.5% of women worldwide. This means that there are more men than women who are color blind, making option A the correct statement. Option B is incorrect because the most common form of color blindness is red-green color blindness, not yellow-blue dichromacy. Option C is incorrect because total color blindness, also known as achromatopsia, is actually very rare.

Which Statement About Colour Blindness Is True