The dog genome is basically the human genome divided into about 70 different pieces and rearranged on a greater number of chromosomes, according to a new map of the dog genome.While making the map, the researchers lined up each chromosome segment in the dog with its corresponding region of the human genome.he dog genome is basically the human genome divided into about 70 different pieces and rearranged on a greater number of chromosomes, according to a new map of the dog genome.
There are three main layers if skin but there are layers within two of these layers. One of these layers is the epidermis; the epidermis is the top external layer and has five layers within that layer.
Skin. Stretching across the total area of about twenty (20) square feet, the skin is the largest organ of your human body that consists of three major layers, namely, dermis, epidermis and hypodermis. As the very names suggest, epidermis and hypodermis are located above and below the dermis, respectively.