sauerkraut was renamed liberty cabbage to remove the german connotation much like what george w bush and the republicans did to french fries by renaming them freedom fries # french fries # freedom fries # sauerkraut # germany # france # george w bush # patriotism
The most common type of red-green color perception defect is due to a mutation on the X-chromosome (i.e. a red-green color blind allele). X-linked red-color blindness is a recessive trait. Females heterozygous for this trait have normal vision.The color perception defect manifests itself in females only when it is inherited from both parents.oth X-chromosomes must carry the mutant allele for the females to be color blind. Red-green color blind females are homozygous for the recessive allele. Females with one mutant allele and one normal allele are heterozygous carriers.
Color blindness is most often a genetic disorder, but it can be acquired due to illness, eye/brain/nerve damage, or chemicals. People with this condition tend to see a limited â¦ range of colors; a rare few may not see colors at all. The eye is very much like a film camera.