In Spain, boquerones can be a variety of small fish, pickled or not. In the U.S., however, the term always refers to anchovies that have been pickled in vinegar (which whitens them). They have a flavor similar to pickled herring, which complements the sweetness of the roasted peppers.
There are three main ways in which DNA differs from RNA. First, RNA is single-stranded unlike DNA which is double-stranded. Second, DNA contains deoxyribose while RNA contains â¦ ribose.Third, the base for adenine is thymine in DNA and uracil in RNA.here are three main ways in which DNA differs from RNA. First, RNA is single-stranded unlike DNA which is double-stranded. Second, DNA contains deoxyribose while RNA contains â¦ ribose.
There are 2 main substances that separate RNA from DNA:  ribose sugar, and uracil.    All DNA/RNA molecules have a backbone made up of a repeating  sequence of sugars â¦ and phosphorus. In DNA this sugar is  deoxyribose, while in RNA the sugar is ribose. Ribose sugar is  different from deoxyribose in that it has an extra oxygen on its  second carbon (this is thought to possibly be one of the reasons  RNA is less stable than DNA).    The second substance that separates the two is uracil.