Remember that gene diversity is composed of two elements 1) the number of alleles and 2) the abundance (or evenness) of the alleles both of these would increase the expected heterozygosity.
The differentiation between abkhazian and georgian populations was 0009 to assess the genetic relationships of the three groups, a principal component analysis was per-formed (figure 1) the first two components to-gether account for 554% of the observed variance the first principal component accounts for 363.
In terms of forensic dna analysis, there is a variety of possible sources of dna evidence the more useful sources include blood, semen, vaginal fluid, nasal secretions and hair with roots there are a number of common blotting techniques: southern blot, western blot, northern blot, eastern blot and southwestern blot southern blot – used. A plot of heterozygosity versus distance from the centroid for the 34 populations in this study (fig (fig4) 4) shows a good fit between the observed relationship and that predicted by the model, except that all of the african populations have a greater heterozygosity than predicted.
An analysis of the possible reasons for heterozygosity value difference between the two western diamond-backed rattlesnake's populations in phoenix arizona area separated by the highway and housing construction. No significant difference was detected between sexes in each of the samples (table 2) no significant difference was found among the four jarpnii samples (table 4) as well as between the taiji and ogasawara samples the former four were combined into one as jarpnii and the latter two as ogasawara for further analyses.
Possible reasons for this anomaly, in terms of the hardy-weinberg principle, include the founder effect caused when the okavango and zambezi rivers became separated, and/or that the okavango is a more stable system and therefore that a large variation might not be required in its individuals for survival.