Protégé Learning Microbiology-Lab 1 Questions with Complete Solutions

Protégé Learning Microbiology-Lab 1 Questions with Complete Solutions BSL Bio-safety Levels, the classification of microbes BSL-1 "Organisms that don't typically cause disease" & are a minimal threat. Standard microbiological practices are adequate. They can be handled out in the open with no special equipment required. Examples are Bacillus subtilis & E. coli BSL-2 Organisms encountered commonly in the community, "they present a moderate threat" of environmental and/or health hazard. They're associated with a variety of human diseases, most can be successfully treated if identified in a timely manner. Infectious routes are inhalation or penetration of the skin. Standard microbiological practices are adequate with the addition of a biological safety cabinet in case of splashes or aerosol. Examples are Salmonella, S. aureus & C. dificile