Variations in Traits are Designed, not Random
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A word that is commonly used in discussions of genetics is alleles . Simply put , they are pairs of genes, one from each parent, that match. Alleles are on the chromosomes. They often have slight differences, and those as well as similarities affect organisms. People have tried to figure out where new traits that were not in a lineage came from. The Bearded Buddha had some ideas that he put into his version of natural selection. Gregor Mendel pioneered genetics (peas be upon him), and his research showed that Darwin was on the wrong trail. Wallkill Rail Trail at Kingston, NY, Unsplash / Cowboy Bob Sorensen (modified at PhotoFunia ) For a long time, it was believed that random mutations married up with natural selection to drive evolution. It was learned that DNA is heavily influenced by epigenetics . Evidence also shows that the Master Engineer designed living things to adapt, change how genes are expressed, and environment does not cause the changes. Sorry, Charlie. No, not really so