What gene expression question could you answer using data from the ENCODE website

What are genetic codes with suitable examples?

In the module, you have learned about P-element mediated transgenesis in Drosophila and the concept of using transgenes to rescue mutant phenotypes. In the figure below, you will see a wild type fly with its natural eye colour and three mutants with their eye colours changed to vermillion, white and rosy, respectively. A schematic of P-element mediated transgenesis (as shown in the lectures) is also included in the figure. Please inspect the schematic carefully and choose which of the following statements is true:    I. Injection of the white experimental transgene into the vermillion mutant embryo will not change the vermillion mutant phenotype   II. Injection of the white experimental transgene in the rosy mutant embryo will change rosy eye colour to red (wild type)   III. Injection of the white experimental transgene in the white mutant embryo will not change the white mutant phenotype   IV. Injection of the white experimental transgene in the rosy mutant…

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