Yes. Colorblindness is not exactly a disability, but more of a challenge. If you can train your brain to recognize the substitutions of colors, it doesn't remain an issue in the least.
No It is not infectious
an auto mechanic
A person who repairs cars is called a "Mechanic".
A mechanic, or motor mechanic, or car mechanic.
A mechanic is a person who repairs an object which has many spare parts.
mechanic
A motor Mechanic
No, it is an example of sex-linked recessive inheritance.
As of 2016 there is no cure or treatment for colorblindness.
a person and a thing
Protanopia is a form of colourblindness, which renders it difficult for the sufferer to distinguish between red and green.
im pretty sure not but it might be like an eye specialist or someone in that field