Antiseptics ( 70%, 91% Isopropyl and Iodine) on Ecoli growth Lab Report

Antiseptics ( 70%, 91% Isopropyl and Iodine) on Ecoli growth - Lab Report ExampleThe E coli bacteria are among the most epoch-making bacteria in the human digestive system. However, E coli bacteria have a number of genera that convey human diseases such(prenominal)(prenominal) as Shigella, Salmonella, and Yersinia (Todar 1). Physiological research has indicated that e coli bacterium is versatile and its habitat characteristics alter a perfect adaptation of the bacteria. E coli grow despite the presence or absence of atomic number 8 and the wild type has no growth factor necessities.E coli respond to various environmental signals such as surrounding temperature, pH of the medium, chemicals, and other environmental factors because of the characteristics that make it a unicellular organism. E coli bacteria have multifaceted mechanisms, which they use to detect the presence of chemical in their environment such as antibiotics and antiseptics making it possible to synthesize enzymes t o metabolize the chemical compounds leading to change magnitude resistance of the bacteria to antiseptics.What is the gist of 70% concentration of isopropyl rubbing alcohol and 90 % concentration of iodine on Escherichia coli (E coli) growth? The try out seeks to find the environment that best suits the growth of E coli bacteria and the reaction of the bacteria towards different concentrations of disinfectants. In addition, there are hypothesis that the experiment to test, which include the null and alternative hypothesis.In the quest to canvass the effect of concentration on the growth of E coli, if the percentage of the chemicals is increased, that is, the percentage of isopropyl alcohol and iodine is increased from 70% to 90% leads to a slight decrease in the growth rate of the E coli bacteriaMedics have applied a wide range of products and methods used to treat, avoid, and control E coli bacteria. The use of chemicals such as antiseptics (isopropyl rubbing alcohol and iodine ) has