Why animals have two eye color
Description
Vocal Characteristics
Language
EnglishVoice Age
Young Adult (18-35)Transcript
Note: Transcripts are generated using speech recognition software and may contain errors.
Why do some animals have two different colored eyes? Some dogs are bound with one brown eye and one blue eye, which can look very strange since we are used to seeing dogs with two brown eyes. This is sometimes called wall I, and it caused by certain genes that are passed down from parents to offspring. If you look closely, you will also see that dogs with two different colored eyes have unusually colored coats, too. Their codes might be double or streaked with white. That is because the genes of color and color are closely connected. The parents themselves may not show any sign of these unusual court or eye colors, but usually there at least one dog on both sides of the family tree that has the usual coloring. That's how the mother and father can both pass on genes that give some of their puppies the unusual coloring. By now, you might be wondering what our genes let me explain. Every living thing is made up of cells itself, contains all the information needed to tell the body what to look like and how to work. Every little bit of information is called Gene, and there are lots and lots of genes will decide nearly every aspects of how we are passed down from parents. For example, there are around 25,000 genes in human cells, which can decide everything from our height to a hair color or how likely we are to get certain diseases. The jeans are made up of DNA and held together on strength structures called chromosomes in the center of a cell. Because every mammal comes from two parents, it has two copies of her regime, one from the mother and one from father. Each copy may be telling the body to do something different. For example, the mother Jean might be saying dark hair or, while the father hair say fair hair.