Biology Forums - Study Force

Biology-Related Homework Help Cell Biology Topic started by: Layla14 on Oct 30, 2012



Title: Microbiology
Post by: Layla14 on Oct 30, 2012
The term applied to organisms able to at relatively low temperatures is which of the following?
A. halophile
B. thermophile
C. mesophile
D. psychrophile
E. none of the above

Which of the following would be most effective for disinfecting meical instruments (although expensive)
A. alcools
B. soaps and detergents
C. ethylene oxide
D. biguanides
E. Quaternary ammonium compunds

Which of the following would be least likely to be affected by quaternary ammonium compounds?
A. Pseidomonas sp.
B. E. coli
C. gram positive bacteria
D. mycobacteria
E. viruses


Title: Re: Microbiology
Post by: bio_man on Oct 30, 2012
The term applied to organisms able to at relatively low temperatures is which of the following?
A. halophile
B. thermophile
C. mesophile
D. psychrophile
E. none of the above

D