When lactose is ingested, allolactose serves as a(n) , binding to the repressor and removing it from the operator to allow for transcription to occur. a. operator
b. inducer
c. repressor
d. corepressor
e. operon

What will happen to a population of predators if there is a sudden, temporary increase in the number of prey? a. the population of predators will be uniform with no change. b. the population of predators will increase first and then decrease slowly. c. the population of predators will increase continuously.

Based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?

3points hurry! what is the relationship between biotechnology, sharkskin, and disease resistance? bioengineers have developed an artificial sharkskin that does not allow resistant bacteria to grow on it. disease-causing microbes have been genetically modified to keep them from infecting the skins of sharks. scientists have created a device that can be attached to the skins of sharks that dramatically increases their abilities to resist disease. sharkskin produces many chemicals that can be collected and used to create antibiotics.