Photo Credit Ablestock.com/AbleStock.com/Getty Images. Potassium and magnesium are important minerals needed for all cells in the body to function properly. They are also both electrolytes, involved in conducting electricity throughout the body, affecting nerve function, muscle contraction and the rhythm of the heart.Potassium and magnesium are found in many foods, and meeting your daily requirements for each mineral is not difficult.hey are also both electrolytes, involved in conducting electricity throughout the body, affecting nerve function, muscle contraction and the rhythm of the heart. Potassium and magnesium are found in many foods, and meeting your daily requirements for each mineral is not difficult.
What are the four types of nucleotides? The four types of nucelotides are Thymine, Guanine, Cytosine, and Adenine. For RNA, Adenine is replaced with Uracil, which is a smaller nucleotide of sorts. The four nucleotidâ¦es pair as Thymine and Adenine (or Uracil in RNA), and Guanine or Cytosine.
The four different nitrogenous bases; Adenine (A), Thymine (T), Guanine (G) and Cytosine (C) are the parts that are different on different nucleotides. These bases differ in â¦ their chemical structure: The pyrimidines, Cytosine and Thymine have one ring (with different side chains).NA (Deoxy ribo-nucleic acid) is made up of structures known as nucleotides, there are four nucleotides from which all the DNA coding has been written, which are as follow : adenine (a purine). cytosine (a pyrimidine). guanine (a purine).