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.
Part of the information on the long DNA molecules consists of signals or signposts to show where a strand of RNA should start and stop. So the DNA sequence contains two different types of information: the three-base codons that tell the RNA how to put amino acids together in a protein, and separate control signals that show where an RNA molecule should start and stop.