Standard microbiological practices include all of the following EXCEPT
A. work space should be disinfected only when contaminating spills occur.
B. eating, drinking, manipulation of contact lenses, and the use of cosmetics, gum, and tobacco products are strictly prohibited in the lab.
C. hair longer than shoulder length should be tied back.
D. lab personnel should know how to use the emergency eyewash and shower stations.
Answer: A
You might also like to view...
Epithelial cell shapes and arrangements include: (check all that apply)
_____ columnar. _____ stratified. _____ symmetric. _____ rod shaped. _____ transitional.
Which of the following is not associated with every virus?
A. Envelope B. Capsomeres C. Capsid D. Genome E. Nucleic acid
In ____ bonds, both atoms exert the same pull
on shared electrons. a. nonpolar covalent b. polar covalent c. double covalent d. triple covalent e. coordinate covalent
________ are openings in the leaves of terrestrial plants that allow for the uptake of CO2
Fill in the blank(s) with correct word