Pontefract cake Pontefract cake Pontefract cakes (also known as Pomfret cakes and Pomfrey cakes) are a type of small, roughly circular black sweet measuring approximately 2 cm in diameter and 4 mm thick, made of liquorice, originally manufactured in the Yorkshire town of Pontefract, England. The original name for these small tablets of liquorice is a "Pomfret" cake, after the old Norman name for Pontefract. However, that name has fallen into disuse and they are now almost invariably labelled "Pontefract cakes". The term "cake" has a long history. The word itself is of Germanic origin, from the Germanic "kakâ" (cook). The exact
Plant genetics discovery and proliferation of hybrid corn varieties. Plant genetics can be used to predict which combination of plants may produce a plant with Hybrid vigor, or conversely many discoveries in Plant genetics have come from studying the effects of hybridization. Plants are generally more capable of surviving, and indeed flourishing, as polyploids. Polyploid organisms have more than two sets of homologous chromosomes. For example, humans have two sets of homologous chromosomes, meaning that a typical human will have 2 copies each of 23 different chromosomes, for a total of 46. Wheat on the other hand, while having only 7 distinct