If ATP production was regulated by positive feedback, then high levels of ATP in muscle cells would:
A. stimulate ATP degradation.
B. inhibit more ATP production.
C. not alter ATP production.
D. stimulate more ATP production.
E. All of the answers are correct.
Answer: D
You might also like to view...
Humans are susceptible to scurvy because
A. they cannot synthesize amino acids. B. they do not have enough adipose tissue for vitamin A storage. C. they cannot synthesize vitamin C. D. they have a high incidence of fruit allergies. E. constant seasickness and nausea on long voyages leads to weakness and anemia.
Which of the following is characteristic of animals?
a. heterotrophy. b. autotrophy. c. photosynthesis. d. both b and c.
Agar, widely used in microbiology growth media, is obtained from
A. Protozoa. B. Mold. C. Bacteria. D. Algae.
Hosts who do not display disease symptoms but who nevertheless are infected and can spread infection are referred to as __________.
Fill in the blank(s) with the appropriate word(s).