RASMUSSEN COLLEGE BSC 2347 EXAM
SCRIPT 2026 COMPLETE ANSWERS VERIFIED
◉ It helps us understand how genetic information is stored,
replicated, and expressed within cells. Answer: MOLECULAR
BIOLOGY
◉ The containment principles, technologies, and practices that are
implemented to prevent unintentional exposure to - pathogens and
toxins, or their accidental release. Answer: Biosafety
◉ The term "containment" is used in describing Answer: safe
methods, facilities, equipment
◉ reduce or eliminate exposure of laboratory workers, other
persons, and the outside environment to potentially hazardous
agents Answer: containment
◉ environmental health engineer for Dow Chemical Company; 1966
Answer: Charles Baldwin
◉ Used in labeling biological materials carrying significant health
risks Answer: Biosafety Symbol
, ◉ Provides immediate protection to workers in the biological
laboratory from exposure to chemical and biological hazards
Answer: Primary containment
◉ in HEPA Filter, Particles at ____ are captured with an efficiency of
99.97% Answer: 0.3 microns
◉ in HEPA Filter, Particles at 0.3 microns are captured with an
efficiency of Answer: 99.97%
◉ most common type of bsc Answer: BSC A2
◉ Biological Safety Cabinets Provides three basic types of
protection: Answer: Personnel protection, Product protection,
Environmental protection
◉ This type of cabinet provides personnel and environmental
protection, but no protection for research materials Answer: Class I
BSC
◉ The air exhausted from the BSC Is HEPA filtered, but unfiltered
room is drawn into the work surface Answer: Class I BSC
SCRIPT 2026 COMPLETE ANSWERS VERIFIED
◉ It helps us understand how genetic information is stored,
replicated, and expressed within cells. Answer: MOLECULAR
BIOLOGY
◉ The containment principles, technologies, and practices that are
implemented to prevent unintentional exposure to - pathogens and
toxins, or their accidental release. Answer: Biosafety
◉ The term "containment" is used in describing Answer: safe
methods, facilities, equipment
◉ reduce or eliminate exposure of laboratory workers, other
persons, and the outside environment to potentially hazardous
agents Answer: containment
◉ environmental health engineer for Dow Chemical Company; 1966
Answer: Charles Baldwin
◉ Used in labeling biological materials carrying significant health
risks Answer: Biosafety Symbol
, ◉ Provides immediate protection to workers in the biological
laboratory from exposure to chemical and biological hazards
Answer: Primary containment
◉ in HEPA Filter, Particles at ____ are captured with an efficiency of
99.97% Answer: 0.3 microns
◉ in HEPA Filter, Particles at 0.3 microns are captured with an
efficiency of Answer: 99.97%
◉ most common type of bsc Answer: BSC A2
◉ Biological Safety Cabinets Provides three basic types of
protection: Answer: Personnel protection, Product protection,
Environmental protection
◉ This type of cabinet provides personnel and environmental
protection, but no protection for research materials Answer: Class I
BSC
◉ The air exhausted from the BSC Is HEPA filtered, but unfiltered
room is drawn into the work surface Answer: Class I BSC
