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- describes an example of a maternal effect gene. Explainhow Sturtevant deduced a maternal effect gene based on the F2 andF3 generations.Compare and contrast the mechanisms of dosage compensation in different animal species.Draw diagrams that show how induction and morphogens can control early pattern formation and development of specialized structures in the appropriate places.
- How is the frequency of cotransduction related to the relative position of genes on a bacteial chromosome? Draw a map of three genes and describe the expected relationship of cotransduction frequencies to the map.Hypothesize how the MITF (micropthalmia-associated trasnscription factor) gene might interact with other genes in the dog genome. What type of genes are most likely to show an interaction with the MITF gene? How might the interaction of these genes impact the phenotype of a dog?According to scenario two what effect does this mutation have on the albino lizards