A reasonable estimation of the duration of an action potential is
a. approximately five microseconds.
b. approximately five milliseconds.
c. approximately five centiseconds.
d. approximately five seconds.
e. approximately five nanoseconds.
B
You might also like to view...
The temperature at which an alligator's egg is incubated will determine the sex of the offspring. The dependent and the independent variables in this experiment are ________.
Fill in the blank(s) with the appropriate word(s).
The relationship above is
a. a parasitic association. b. predation. c. resource partitioning. d. a mutualistic association. e. none of these
In the chemiosmotic synthesis of ATP in a chloroplast, H+ diffuses through ATP synthase
a. from the stroma into the thylakoid space b. from the thylakoid space into the stroma c. from the intermembrane space into the matrix d. from the cytoplasm into the intermembrane space e. from the matrix to the stroma
A stool sample is obtained from a patient with diarrhea and fever. A Gram-negative bacillus that is an obligate anaerobe is isolated from the sample. Which of the following genera might it be a member of?
A. Bacillus B. Bacteroides C. Clostridium D. Escherichia E. Brucella