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6 godz. temu · The results show common ancestry and natural selection shape convergence while chance and contingency determine the degree of divergence. Convergent evolution is widely observed, such as in ...
6 godz. temu · Research in 2010 revealed a genetic common ancestry of all Jewish ... Genome-wide association studies have also been used for genetic origin testing. ... A 2006 study by Seldin et al. used over 5,000 autosomal SNPs to demonstrate European genetic substructure. The results showed "a consistent and reproducible distinction between 'northern' and ...
1 dzień temu · Diabetes mellitus, often known simply as diabetes, is a group of common endocrine diseases characterized by sustained high blood sugar levels. Diabetes is due to either the pancreas not producing enough insulin, or the cells of the body becoming unresponsive to the hormone's effects. Classic symptoms include thirst, polyuria, weight loss, and blurred vision.
