Which one of the following is most resistant to chemical biocides?
A) gram-negative bacteria
B) gram-positive bacteria
C) mycobacteria
D) protozoan cysts
E) viruses with lipid envelopes
A
You might also like to view...
Which of the photographs in the above figure
represents the gymnosperm? a. moss b. fern c. conifer d. monocot e. all of these
The X-controlling element gene is
A) SRY. B) XIC. C) Xce. D) MATa. E) Xist.
The collection of sperm from a male and the use of that sperm to impregnate a female of the same
species is called:a. host mothering. b. artificial insemination. c. in situ conservation. d. in vitro fertilization. e. ex situ conservation.
The chromosomes of most bacteria are comprised of ________.
A. double-stranded linear molecules B. single-stranded circular molecules C. double-stranded circular molecules D. single-stranded linear molecules