A microorganism that has an optimum growth temperature of 37°C, but can survive short exposure to high temperatures is called
A. an extremophile.
B. a facultative psychrophile.
C. a psychrophile.
D. a thermophile.
E. thermoduric.
Answer: E
You might also like to view...
What are the DNA "bonding rules" that allow DNA to maintain its specific structure?
a. A only bonds to T. b. C only bonds to G. c. A only bonds to U. d. Both a and b above.
Viruses are unable to multiply outside of a host cell.
Answer the following statement true (T) or false (F)
An organ that is hygroscopic
a. is sensitive to changes in moisture. b. is exemplified by the peristomal teeth in the sporophyte of mosses. c. may aid in spore dispersal in mosses. d. is all of the above.
Quorum sensing in Gram-positive bacteria generally involves the use of ________ as the external signaling molecules.
Fill in the blank(s) with the appropriate word(s).