Sodium and potassium are essential electrolytes that maintain water distribution in the body but are lost through sweat during exercise. Gatorade contains 160 milligrams of sodium and 45 milligrams of potassium per serving, while Powerade contains 150 milligrams of sodium and 35 milligrams of potassium per serving.
The number of chromosomes that a butterfly has varies widely. The  wood white butterfly can have anywhere from 56 to 106 chromosomes.  Some butterflies have as many as 380.
Each chromosome contains a single DNA molecule, in addition to proteins, such as histones, which help package, protect, and condense the DNA. A human somatic cell has 23 chromosome pairs, 22 are autosomal, and one is sex-determining. Which means 46 chromosomes in a normal human somatic cell, which means 46 molecules of DNA.