Calculate the extent of linkage disequilibrium

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Consider two diallelic loci A (A1 and A2) and B (B1 and B2). The following haplotype frequencies are observed: A1B1 = 0.2, A2B2 = 0.45, A1B2 = 0.15, A2B1 =0.2. Calculate the extent of linkage disequilibrium (D abs).

Reference no: EM13115475

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