A few scientists came up with a theory that people and chimpanzees evolved from a common ancestor from a large number of years back. Due to this hypothesis, I predicted that the chimpanzee blood proteins would be the most similar to the human blood proteins. Three other vertebrates, the frog, cow, and monkey were included in this investigation. With a specific goal to test for similarities in different blood proteins, the Nutall Precipitation technique was used. By using this technique, my group and I made observations and compared the agglutination of red blood cells from the five animals. This method enabled us to determine which animal’s blood proteins would be most likely related to humans. Analysis Questions This test would …show more content…
The Nutall Precipitation benefits from the animal’s immune defense system, that opposes outside materials that are brought into their blood. To battle the foreign materials, the vertebrates will create antibodies which, then will agglutinate to the foreign material. The agglutination causes a quick precipitation response. By judging the agglutination sums, we can decide whether the materials are pretty much unfamiliar to the blood. The Nutall Precipitation can demonstrate the speculation that the chimpanzee is the animal that is most closely related to a human. A hostile to human serum was brought into the blood proteins of the chimpanzee, cow, frog, and the monkey. The agglutination responses enabled us to figure out which of the four creatures was the one most closely related to a human. At the point when there is an increase in agglutination between the creature and human blood, it implies that the two species' blood is more comparable, in this manner demonstrating a closer relationship. At the point when the agglutination is lighter, it implies that the blood proteins in human blood and creature blood are less comparable, in this manner confirming that the two species are not as closely …show more content…
It is also known as selective breeding. Humans have used selective breeding millions of years before Darwin's theory and the discovery of genetics. An artificial selection technology would be biotechnology. Biotechnology is technology that came from biology. Biotechnology uses living systems and organisms to create products that help improve our lives and the health of our world. Biotechnology provides tools and technologies that provide solutions to many of today’s global environmental challenges. Agricultural biotechnology provides environmental benefits by Reducing waste production from livestock feedlots and concentrated animal agriculture operations via biotechnology-improved feed products and biotech nutritional supplements for livestock. Using biotech herbicide-tolerant crops that allow the use of no-till farming practices, enhancing soil moisture content, reducing erosion and limiting carbon dioxide emissions. Increasing production yields, thereby reducing pressures to force more land, often marginal and highly erodible land, into production. “The world population is nearly 7 billion people, and that number is expected to reach 9 billion in the next two to three decades. Feeding and fueling a growing planet will require a 70 percent increase in agricultural productivity,” said Sharon Bomer Lauritsen, BIO’s executive vice president