A nucleotide is one of the structural components, or building blocks, of DNA and RNA. A nucleotide consists of a base (one of four chemicals: adenine, thymine, guanine, and cytosine) plus a molecule of sugar and one of phosphoric acid. nucleotide is one of the structural components, or building blocks, of DNA and RNA. A nucleotide consists of a base (one of four chemicals: adenine, thymine, guanine, and cytosine) plus a molecule of sugar and one of phosphoric acid.
Pickled onions are a food item consisting of onions pickled in a solution of vinegar and salt, often with other preservatives and flavourings. In the United Kingdom they are often eaten alongside fish and chips or as part of a ploughman's lunch.ickled onions are a food item consisting of onions pickled in a solution of vinegar and salt, often with other preservatives and flavourings. In the United Kingdom they are often eaten alongside fish and chips or as part of a ploughman's lunch.
Garlic: A bulbous plant consisting of single head containing smaller bulbs or cloves individually wrapped in papery skins, which are all wrapped tightly together with another layer of dry papery skin, forming the bulb head. Garlic, like onions, leeks and scallions, are part of the allium family. Garlic, one of the most important and widely used seasonings for food dishes, is available fresh or dried. However, dried garlic is the most commonly used type of garlic and can be found in a white, pink or purple variety. When it is used in a raw form, it is pungent and slightly bitter, but it becomes very mild and sweet when sautÃ©ed or baked.