Genetics is rapidly becoming one of the most dynamic sectors of scientific research. It first emerged in the 19th century, given birth by Gregor Mendel. As a scientist and a friar, Mendel dedicated his work to understanding trait inheritance – how traits are transferred from parents to progeny. His studies prompted him to theorize that traits are acquired through “discrete units of inheritance”, thereby formulating the concept of genes. Today, the progress in the field is simply astounding. Genes are studied for their functions across various disciplines. Remarkably, genetic engineering has saved millions of lives worldwide. By utilizing selective breeding to produce high-yield crops, agricultural professionals in underdeveloped societies have been able to provide food for those who may otherwise have faced starvation. Thanks to amazing breakthroughs and the sequencing of the human genome, we now understand more the genetic blueprint of human beings than ever before. Our genes instruct our cells, which in turn, define our behavior. Prepare yourself for 25 fascinating facts about genetics and the human genome.
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