Food Habits and Health of Eyes

Q.

What Is the Life Expectancy for Colour Blindness?

Q. Haemophilia and colour blindness are:

1. Sex-linked dominant trait
2. Autosomal dominant trait
3. Sex-linked recessive trait
4. Sex limited traits

Q.

Choose the option that correctly describes night blindness.

1. No visibility at night

2. Visibility decreases in low light

3. Visibility decreases in daylight

4. Visibility increases during night

Q.

Give any two steps you should take for the following

Eye care