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Table 2 Genotype and allele frequencies, observed heterozygosity (Ho), expected heterozygosity (He), and χ2 values of GH1 gene digested with HaeIII

From: Polymorphism of growth hormone gene in three goat breeds in Egypt

Gene (restriction enzyme) Breed Genotype frequency Allele frequency Observed Het. (Ho) Expected Het. (He) χ2
AA AB BB A B
GH1 (HaeIII) Barki 0.00 0.95 0.05 0.47 0.53 0.95 0.51 15.5*
Damascus 0.00 0.90 0.10 0.45 0.55 0.90 0.51 12.6*
Zaraibi 0.00 0.95 0.05 0.47 0.53 0.95 0.51 12.6
  1. *P ≤ 0.05