For an enzyme to function it requires
a. oxygen.
b. a suitable substrate.
c. a considerable amount of activation energy.
d. ATP.
e. all of these.
Answer: b
You might also like to view...
Methanogens, thermophiles, and halophiles characterize many members of this taxonomic group of microbes
a. Eukarya b. Archea c. Bacteria d. None of the above
A bacterial cell undergoes binary fission. One of the daughter cells is normal, but the other has a mutation in the FtsZ protein, rendering the protein nonfunctional. After 4 additional generations, how many total progeny cells do you expect there to be?
A. 5 B. 16 C. 17 D. 32 E. 33
Which is the correct order of progression?
a. ecosystem, community, population, organism b. organism, community, population, ecosystem c. organism, population, community, ecosystem d. population, organism, ecosystem, community e. community, organism, population, ecosystem
The first step of the scientific method is to ____
a. perform an experiment b. make a prediction c. test a prediction d. analyze data e. observation of a natural event