Tetrad Analysis Can Be Used to Identify Genetic Linkage in Haploid

question 30

Essay

Tetrad analysis can be used to identify genetic linkage in haploid eukaryotes. Parental and recombinant gametes contained in an ascus can be analyzed to map genes.
-What ratios of these three tetrads would you expect to see if two genes are linked or unlinked? Why is one type of tetrad more or less common?

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