*URGENT* You and a team of conservationists want to set up a park to preserve a specific area. What would be the most important step to take to make sure that the park had adequate biodiversity? Use the information in this reading to help you.

A. Count the number and types of organisms that live in the area when you set up the preserve.
B. Consult historical records of the area, and introduce organisms that existed in the area before human activity.

Leila has dimples because she received a gene copy from her father that coded for dimples. this means that dimples are an example of a trait that is

Keeping in mind the life cycle of bacteriophages, consider the following problem: during the reproductive cycle of a temperate bacteriophage, the viral dna inserts into the bacterial chromosome where the resultant prophage behaves much like a trojan horse. it can remain quiescent, or it can become lytic and initiate a burst of progeny viruses. several operons maintain the prophage state by interacting with a repressor that keeps the lytic cycle in check. insults (ultraviolet light, for example) to the bacterial cell lead to a partial breakdown of the repressor, which in turn causes the production of enzymes involved in the lytic cycle. as stated in this simple form, would you consider this system of regulation to be operating under positive or negative control?

How will you manage your time to accomplish the necessary tasks both on the job and at home?