Albinism is an inherited genetic condition that reduces the amount of melanin pigment formed in the skin, hair and/or eyes. Albinism occurs in all racial and ethnic groups throughout the world. In the U.S., approximately one in 18,000 to 20,000 people has some type of albinism.
pyranose is a collective noun of carbohydrates that have a six membered ring system which is 5 carbons and one oxygen. example: glucose Furanose is a collective noun of carbo â¦ hydrates that have a five membered ring system which is 4 carbons and one oxygen..when the cyclic sturcture of glucose(hexose) is six-membered ring resembling the pyran ring, thus they are called pyranose.
In the cyclic form, the anomeric carbon can be found next to the oxygen atom in the pyranose or furanose ring, but on the opposite side from the carbon that carries the acyclic CH 2 O group (e.g., the CH2OH group in the example shown here). Related terms: Anomeric effect, Î±, Î², pyranose, furanose, stereoisomer, anomer.