In which part of the eye lies the pigment that decides the colour of the eyes of a person___?

Related Mcqs:

1. The ability of the Eye to see in the dark, is due to the production of a purple pigment known as________?

   A. Carotene
   B. Rhodopsin
   C. Iodopsin
   D. Retinene

   Submitted by: Malik Asghar Hussain

2. In eye donation, which one of the following parts of donor’s eye is utilized ?

   A. Iris
   B. Lens
   C. Cornea
   D. Retina

   Submitted by: WIQAR AHMAD

3. In Eye donation, which part of the eye used?

   A. Retina
   B. Iris
   C. Cornea
   D. Optic nerve

   Submitted by: Malik Asghar Hussain

4. What are the primary colors of Pigment?

   A. White, Black, Blue
   B. Red, Yellow, Blue
   C. Red, Orange, Blue
   D. Red, Green, Blue

5. What pigment is responsible for the red color inside a watermelon?

   A. Chlorophyll
   B. Beta-carotene
   C. Lycopene
   D. Anthocyanin

   Submitted by: Areesha Khan

6. The yellow colour in photochemical smog is due to the presence of____________?

   A. Sulphur dioxide
   B. Carbon dioxide
   C. Nitrogen dioxide
   D. CFC’s

   Submitted by: Palestine

7. Which colour of light is deviated least ________.

   A. Red
   B. Blue
   C. Violet
   D. Green

   Submitted by: Yousuf Sanjrani

8. Red-green colour blindness in a man is known as:

   A. Prolanopia
   B. Deuteranopia
   C. both a&b
   D. Marfan’s syndrome

   Submitted by: Tasawar Hussain channa

9. An astronaut sees the colour of the sky as: _________?

   A. Blue
   B. White
   C. Red
   D. Black

   Submitted by: Abid Hussain

10. Which medicine can be used to make urine red in colour?

    A. isoniazir
    B. iron capsule
    C. Rifampicin
    D. Omeprazole

    Submitted by: Abid Hussain