Paella is a Valencian word which derives from the Old French word paelle for pan, which in turn comes from the Latin word patella for pan. The word paella is also related to paila used in many Latin American countries. Paila in the Spanish language of Latin America refers to a variety of cookware resembling metal and clay pans, which are also used for both cooking and serving. The Latin root patella from which paella derives is also akin to the modern French poÃªle, the Italian padella and the Old Spanish padilla.
Research in genetics offers a means to classify humans which is more precise than broad phenotypically based racial categories, given that genetics can provide a much more complex analysis of individual genetic makeup and geographic ancestry, than self identified membership of a racial category.nformation about a person's population of origin may aid in diagnosis, and adverse drug responses may vary by group. Because of the correlation between self-identified race and genetic clusters, medical treatments influenced by genetics have varying rates of success between self-defined racial groups.
A genome map describes the order of genes or other markers and the spacing between them on each chromosome. Human genome maps are constructed on several different scales or levels of resolution.At the coarsest resolution are genetic linkage maps, which depict the relative chromosomal locations of DNA markers (genes and other identifiable DNA sequences) by their patterns of inheritance.hromosome walking is also used to locate specific genes by sequencing the chromosomal segments between markers that flank t he gene of interest (Fig. 13). The current human genetic map has about 1000 markers, or 1 marker spaced every 3_million bp; an estimated 100 genes lie between each pair of markers.