Color blindness is a genetic condition where individuals have difficulty distinguishing colors or seeing colors normally due to genes on the X chromosome that produce photopigments being missing or damaged. It is usually inherited from parents to children as a sex-linked recessive trait, with males having a higher chance of expressing color blindness since they only have one X chromosome compared to females who have two. The genes responsible for color blindness are located on the X chromosome and can be passed from parent to child through genetic inheritance.

2. • Color blindness is the inhability to see colors, or
perceive color differences under normal light
conditions.
• Color blindness is usually a sex-linked condition.
The genes that produce photopigments are
carried on the X chromosome; if some of these
genes are missing or damaged, color blindness
will be expressed in males with a higher
probability than in females because males only
have one X chromosome.

3. Color blindness is a genetic disease which
is inherited from the parents to their children
and it is a sex-linked recessive trait.

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