The active site of an enzyme ____.
A. is where the coenzyme is located
B. is a specific bulge or protuberance on an enzyme
C. is a groove or crevice in the structure of the enzyme complementary to the substrate
D. will react with only one substrate no matter how many molecules may resemble the shape of the substrate
E. rigidly resists any alteration of its shape
Answer: C
You might also like to view...
. A bell-shaped curve of phenotypic variation is indicative of
a. incomplete dominance. b. continuous variation. c. multiple alleles. d. epistasis. e. environmental variables on phenotypes.
An exponential growth curve has a J shape
____________________ Indicate whether the statement is true or false.
Which of the following herbivores is NOT a ruminant?
A. Cow B. Horse C. Camel D. Deer
It is inappropriate to prescribe antibacterial agents to treat colds or flu because
A. the microbes involved can develop resistance rapidly. B. these diseases are transmitted by endospores, which are difficult to kill. C. these diseases exhibit cross resistance. D. these diseases are caused by viruses. E. these diseases can act synergistically with each other.