The Triple Helix and The Beak of the Finch

The triple helix written by Richard Lewontin and Jonathan Weiner by Finch's Richard Bew brings the reader to the world of evolution. Both authors discuss species evolution, but they adopt a unique and different approach because they explain their specific evolutionary scope to readers to them. These differences can be seen in both novels, and the conclusion of the evolution of both authors challenges each reader's personal beliefs about natural choices, genes and the environment itself.

Eliel Pepito 8/1/10 Finch's Jon summary Jonathan Winer's cockroach is exploring evolution through the most famous example in history - the Galapagos finch. Charles Darwin's natural selection theory and evolution process are applied directly to the finch of a scientist called Darwin. Weiner pursued scientists Peter and Rosemary Grant who studied birds in the Galapagos Islands in real time. Years ago, work and research were gathered ... Gem finch was killing "Robin killing" Robin by Harper Lee in Alabama in the 1930 's. The town of Maycom. The Maycom community is mixed and thinks white people are dominant like most places at the time. This book is seen through the eyes of two children, Jem and Scout Finch, who are growing up in this society. As Jim grew, he began to notice that this community and adults around him are not always like this.

Darwin's bird (also known as Galapagos) is a group of about 15 sparrow eyes birds. They are known for their amazing diversity in shape and function. They are usually classified as Geospizinae subfamily or Geospizini family. They belong to the Tanager family and are not closely related to real finches. The relative of the most famous Galapagos finch is Tiaris obscurus in South America. In the Beagle's second voyage they were first gathered by Charles Darwin of the Galapagos Islands. In addition to the cocos finch from Cocos Island, others are only found in the Galapagos Islands.

Darwin wants to know the shape of the bird's beak from the island to the island. The so-called cactar finch has a longer and sharp jaw than the relatives of the ground finch. The squeaking bird's cockroach is thinner and sharp than both. These indications make them more suitable for the survival of available foods. Researchers at Harvard Medical School advanced the story further. Using modern genetic analysis, they discovered a molecule that regulates the genes involved in the formation of Darwinian guar. "Calmodulin is a protein that binds to and activates specific enzymes, eventually triggering a signal that turns on or off certain genes," Harvard's evolutionary biologist Arkhat Abzhanov explains. These signals change the behavior of the cell responsible for engraving