crosses problem set

crosses problem set - LDLR and MSHR genes in mammals...

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Scenario 1 L + /L;M + /M X L + /L;M + /M What are the phenotypes of the parents? meiosis What gametes can they produce and in what proportions? Use the grid method to determine what progeny genotypes and phenotypes are possible and their proportions. Use the fork method to determine what progeny phenotypes are possible and their proportions. Without using either method , determine the proportion of offspring that will have the genotype L + /L;M + /M. Scenario 2 L + /L + ;M + /M + X L + /L;M + /M What are the phenotypes of the parents? meiosis What gametes can they produce and in what proportions? Use the grid method to determine what progeny genotypes and phenotypes are possible and the proportion of each. Use the fork method to determine what progeny phenotypes are possible and their proportions. Without using either method , determine the proportion of offspring that will have the genotype L + /L;M + /M. Scenario 3
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crosses problem set - LDLR and MSHR genes in mammals...

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