Plankton that can be caught with a standard plankton net are called:
a. nanoplankton.
b. picoplankton.
c. microplankton.
d. megaplankton.
e. gigaplankton.
C
You might also like to view...
Ultraviolet (UV) light-treated bacteria would most likely have DNA damage in the form of
A) analog incorporation. B) pyrimidine dimer formation. C) intercalation of the bases. D) direct transition of the bases. E) deamination.
You have discovered a new cytoskeletal element and need to identify and characterize it for further work. How would you go about examining this protein to ultimately classify it as a cytoskeletal element?
What will be an ideal response?
Among these choices, the most energetically efficient locomotion per unit mass is likely _____
A) running by a 50-gram rodent B) running by a 40-kilogram ungulate C) flying by a 100-gram bird D) swimming by a 100-kilogram tuna (bony fish)
Sulfanilamide is an antimicrobial drug that mimics the shape of an important substrate for a particular bacterial enzyme, thereby inhibiting the enzyme. This type of inhibition is known as
A) allosteric inhibition. B) competitive inhibition. C) allosteric activation. D) noncompetitive inhibition. E) feedback inhibition.