Estradiol is a type of estrogen which is normally secreted by the ovaries. It can be prescribed for many uses, including the relief of menopausal symptoms or for the prevention of osteoporosis and hormone replacement in women who are deficient in estrogen.
Each class of molecule has features that determine its use in living systems. The first class of molecules are called carbohydrates. The simplest type of these, monosaccharide simple sugars, have a basic formula: for every carbon atom, there are two hydrogens and one oxygen, or one water for each carbon. Carbo - hydrate.
Report Abuse. Monosaccharides-a simple sugar. Examples include glucose and fructose. Disaccharides-two of the simple sugars joined together in a dehydration reaction. Polysaccharides-many simple sugars strung together in a long chain. Examples include starch and cellulose.Ribose is a sugar found in RNA, and deoxyribose is a sugar found in DNA.eport Abuse. Monosaccharides-a simple sugar. Examples include glucose and fructose. Disaccharides-two of the simple sugars joined together in a dehydration reaction. Polysaccharides-many simple sugars strung together in a long chain. Examples include starch and cellulose.