Color blindness is autosomal. because its on the 2,8, and 14 for Rod monochramacy and 7 for yellow colorblindness, but for Blue cone, and red-green its sex-linked because its â¦ on the x chromosome. if its for homework though call it autosomal.7 people found this useful.olor blindness is autosomal. because its on the 2,8, and 14 for Rod monochramacy and 7 for yellow colorblindness, but for Blue cone, and red-green its sex-linked because its â¦ on the x chromosome. if its for homework though call it autosomal. 7 people found this useful.
The eight-legged mite that causes scabies in humans is microscopic. The female mite burrows just beneath your skin and produces a tunnel in which it deposits eggs.
The most common symptoms of scabies are intense itching and a pimple-like skin rash. The scabies mite usually is spread by direct, prolonged, skin-to-skin contact with a person who has scabies. An infested person can spread scabies even if he or she has no symptoms.Humans are the source of infestation; animals do not spread human scabies.Scabies occurs worldwide and affects people of all races and social classes. Scabies can spread rapidly in crowded conditions where close body contact is frequent.n infested person can spread scabies even if he or she has no symptoms. Humans are the source of infestation; animals do not spread human scabies. Scabies occurs worldwide and affects people of all races and social classes. Scabies can spread rapidly in crowded conditions where close body contact is frequent.