Answer: Color blindness
Step-by-step explanation:
Color blindness is a sex related trait in which 99 percent of the people have a different visionary of red-green color. Most of the men are color blind and it has been seen that a very less number of women are found color blind if compared with men.
Whereas if the female is a carrier and the male is not affected the there are chances that the child born is suffering from color blindness.
This is a sex linked trait and X chromosome is usually carried from a mother to the son. So, the probability of the male being affected is more as compared to female.