Genetics I Notes Bio Description. By: Kirsten Lindsay-Hudak … Continue reading →

Let's Play The Sims 3 Perfect Genetics Challenge Part 9: Mommy's Spa Day What happened in this part: Iris has some mommy alone time at the spa! Follow me on social media!!! By: Izumi X Ryouma … Continue reading →

Mendel's Genetics Hybridized domesticated horses For thousands of years farmers and herders have been selectively breeding their plants and animals to produce more useful hybrids . It was somewhat of a hit or miss process since the actual mechanisms governing inheritance were unknown. Knowledge of these genetic mechanisms finally came as a result of careful laboratory breeding experiments carried out over the last century and a half. Gregor Mendel 1822-1884 By the 1890's, the invention of better microscopes allowed biologists to discover the basic facts of cell division and sexual reproduction. The focus of genetics research then shifted to understanding what really happens in the transmission of hereditary traits from parents to children. A number of hypotheses were suggested to explain heredity, but Gregor Mendel , a little known Central European monk, was the only one who got it more or less right. His ideas had been published in 1866 but largely went unrecognized until 1900, which was long after his death. His early adult life was spent in relative obscurity doing basic genetics research and teaching high school mathematics, physics, and Greek in Brno (now in the Czech Republic). In his later years, he became the abbot of his … Continue reading →