A property professional with nearly 20 years experience of estate agency in Suffolk and North Essex. During that time I have carried out market appraisals on over 5000 residential properties and have helped over 1500 people successfully sell their home.
Therefore, a son from a color-blind mother (who receives the trait from his mother on the X-chromosome) will always be color-blind, regardless of the state of the father (who can only give his son a Y-chromosome).
Many people thought that you really can correct a color vision deficiency and turn it into normal vision. As of today it is well known, that color blindness is in most cases a genetic defect which canât be corrected except with not yet existent genetic manipulation.