It highlights the exchange of DNA between homologous chromosomes via a process called homologous recombination and the cross-over at chiasma (ta) between non-sister chromatids. Thus, this stage is important to increase genetic variation.
Most Famous Works Of Art: The Last Supper by Leonardo da Vinci. 3. David Statue â Michelangelo â David is a masterpiece of Renaissance sculpture created between 1501 and 1504, by the Italian artist Michelangelo. It is a 5.17-metre (17.0 ft) marble statue of a standing male nude.
The architect was Henry Bacon; the designer of the primary statue â Abraham Lincoln, 1920 â was Daniel Chester French; the Lincoln statue was carved by the Piccirilli Brothers; and the painter of the interior murals was Jules Guerin. Dedicated in 1922, it is one of several monuments built to honor an American president.