Question

Deuteranopia is a disease when there is no perception of what of the following colour?
(A) Red
(B) Blue
(C) White
(D) Green

Answer 1

Hint: The most common type of color blindness is red-green kind of color blindness. This disorder, also known as deuteranopia, is probably congenital, which means that you are born with it. You can find it challenging to distinguish between distinct hues of red, green, and yellow if you suffer from this sort of color blindness.

Complete Step by Step Answer:
Protanomaly, which is a reduced sensitivity to red light, deuteranomaly, which is a reduced sensitivity to green light (the most prevalent type of color blindness), and tritanomaly, which is a reduced sensitivity to blue light, are the many sorts of anomalous conditions (extremely rare). Greens become beige and reds turn brownish-yellow when a person has deuteranopia. Reds appear black in protanopia, and some orange and green colors appear yellow. Deuteranomaly, another name for deuteran color blindness, is a form of red-green color blindness in which the eye's green cones over-recognize red light and under-recognize green light. As a result of this, particularly in low light, red, yellow, green, and brown can look alike.

Green light insensitivity causes color blindness, which causes confusion between greens, reds, and yellows. You lack functional green cone cells. Greens may appear beige, while reds may appear brownish-yellow. It is uncommon in females and affects 1% of males.

So, option (D) is correct.

Note: Protanopia prevents a person from seeing any red light, deuteranopia prevents a person from seeing green light, and tritanopia prevents a person from seeing blue light.