To be most sensitive to a repellant, a methyl-accepting chemotaxis protein must be ________ methylated to initiate a ________
A) fully / run
B) fully / tumble
C) not / run
D) not / tumble
Answer: B
You might also like to view...
The antiviral drugs currently approved for use in HIV disease include
A. protease inhibitors. B. nucleoside reverse transcriptase inhibitors. C. fusion inhibitors. D. nonnucleoside reverse transcriptase inhibitors. E. All of the choices are correct.
Consider the global nitrogen cycle depicted in the figure above. How are humans altering this cycle?
A) industrial nitrogen fixation B) nitrogen lost to the atmosphere C) reduction of nitrogen available to terrestrial ecosystems D) reduction of nitrogen fixation by bacteria E) permanent burial of nitrogen in coastal environments through runoff
How many different alleles can a gene have?
What will be an ideal response?
Batrachochytrium dendrobatidis infects the skin of amphibians and leads to their death by blocking ________ ________.
Fill in the blank(s) with the appropriate word(s).