The final pattern you wish to obtain expresses the UASG-GFP construct only in cell C2. How will you drive UASG-GFP expression specifically in cell C2? For each regulatory DNA construct, decide if it should express Gal4, Gal80, or not be used in order to produce the desired pattern. Drag the labels on the left to the appropriate blanks on the right to complete the sentences. Labels may be used once, more than once, or not at all. ResetHelp express Gal 4 express Gal 80 not be used 1. Construct 1 should . 2. Construct 2 should . 3. Construct 3 should . 4. Construct 4 should . SubmitRequest Answer Provide Feedback Next

Read the following scenario to answer the following question. over the past 60 years, many amphibian species have experienced significant population declines, and some species have become extinct. scientists suspected that local human activities such as the destruction of wetlands, regional pollution, and deforestation were the main reasons for these losses. however, research over the past 20 years reveals significant amphibian population declines in protected areas of the world, such as nature preserves and parks. these global declines suggest widespread problems including increased ultraviolet radiation, acid rain, and disease. in switzerland, for example, 14 of the 20 native amphibian species are threatened with extinction. when most populations of a wide-ranging amphibian species are lost and the few remaining populations are widely separated, we expect to see that a. the founder effect becomes increasingly important b. microevolution no longer occurs c. gene flow between populations is reduced d. artificial selection becomes a greater factor in microevolution

Two critical interventions to turn around the opioid crises are:

Give two examples of what would occur if one of the pairs did not match or had an extra chromosomes. explain how this might occur, and if it would be dangerous to the individual. fast.