What causes the ridge on a Rhodesian Ridgeback?
The ridge of Rhodesian Ridgebacks is caused by a mutation resulting in duplication of a length of DNA coding for three growth factor genes. This mutation, which has an autosomal dominant pattern of inheritance also causes dermoid sinuses.Click to see full answer. Then, why do Ridgebacks have ridges?The Rhodesian Ridgeback has a ridge because: When…
The ridge of Rhodesian Ridgebacks is caused by a mutation resulting in duplication of a length of DNA coding for three growth factor genes. This mutation, which has an autosomal dominant pattern of inheritance also causes dermoid sinuses.Click to see full answer. Then, why do Ridgebacks have ridges?The Rhodesian Ridgeback has a ridge because: When Europeans first went to south Africa they took with them their European dogs. Because these dogs were impervious to the insect bites and other disease that was killing the European dog breeds the ridged dogs were bred with the European dogs. The ridge stayed.Also Know, do Rhodesian Ridgeback puppies have ridge? Rhodesian ridgebacks are one of the most unique dogs on the planet. Named for the noticeable ridge of hair that grows backwards along their spine, these clever dogs are easy to spot in a crowd. However, not all ridgebacks are born with this distinctive patch of hair. Also to know, do all Rhodesian Ridgebacks have ridges? Ridgeless Rhodesian ridgebacks don’t carry the ridge gene at all, and cannot produce ridged offspring. If a ridgeback has a ridge, he is either carrying two copies of the ridge gene (homozygous), or just one copy (heterozygous). In both cases the dog will have a ridge.Where do Rhodesian Ridgebacks come from? Rhodesia South Africa Zimbabwe
