Chapter18Study Questions18-1:Which of the following is a mismatchedpair?(a)aseptic: pathogen-free environment(b)pasteurization: heat to kill pathogens(c)bacteriocidal: kills all bacteria(d)sterilization: destruction of all forms of microbes(e)antisepsis: inanimate objects18-2:De-germing is best described as _____.(a)a mechanical process for removing microbes(b)the disinfection of public places(c)the use of heat to kill microbes in food items(d)the use of chemical agents to kill microbes(e)a practice used to maintain a germ-free environment18-3:A bacteriostatic agent is one that _____.(a)kills the microbe(b)inhibits the growth of the microbe(c)creates static electricity when used(d)is chemically unstable18-4:Which of the following is nota target for disinfectants and antiseptics?(a)nucleic acid synthesis(b)cell wall synthesis(c)plasma membrane(d)protein structure(e)All of the above are targets for disinfectants and antiseptics.