The pulse oximeter is another common piece of medical measuring equipment, designed to measure pulse rate and oxygen saturations by pegging onto a patient's finger. They are used on almost every hospital patient at least daily, and so are highly prone to transmitting. .
Why is DNA replication important? A: DNA replication is important because it creates a second copy of DNA that must go into one of the two daughter cells when a cell divides. Without replication, each cell lacks enough genetic material to provide instructions for creating proteins essential for bodily function.
DNA (deoxyribonucleic acid) and RNA (ribonucleic acid) are polymers of nucleotides linked in a chain through phosphodiester bonds. In biological systems, they serve as information-carrying molecules or, in the case of some RNA molecules, catalysts.This brief review will focus on aspects of structure of particular importance in manipulating DNA. Bases, Nucleosides and Nucleotides Nucleotides are the building blocks of all nucleic acids.n biological systems, they serve as information-carrying molecules or, in the case of some RNA molecules, catalysts. This brief review will focus on aspects of structure of particular importance in manipulating DNA. Bases, Nucleosides and Nucleotides Nucleotides are the building blocks of all nucleic acids.