In an experiment, a scientist makes a radioactively labeled probe using yeast dna. she then discovers that the probe hybridizes to a small segment of dna isolated from a fruit fly. what can she conclude from her results? a. the fruit fly recently ate yeast for dinner. b. a fruit fly might share at least one gene with a yeast cell. c. a fruit fly accidentally wandered into the test tube containing the probe. d. the scientist is unlikely to become a tenured professor at her university.

How do temperature and salinity affect deepwater currents? question 15 options: as temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions. they create changes in wind direction, moving denser water in the same direction as the wind and causing the deepwater circulation patterns found in the ocean. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water. they create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them.