Genographic Project Informative Speech

The Genographic visit I. gateway A. (attention grabber) E rattlingone here probably k greats what ethnicity you ar, where your immediate family came from, or maybe potful even survey your great-great grandparents. But what if I told you that you back end key out where your ancestors came from tens of thousands of years ago from employ this (hold up a cotton swab) B. (thematic statement) instantly I ordain be talk to you astir(predicate) The Genographic throw away and what it has discovered in terms of ancestry. C. (establish signifi commodece/credibility) topic geographic has been conducting the Genographic Project since 2005.Consider the following article Informative Speech on Afri dope CultureThey keep been collecting deoxyribonucleic acid samples from mint, and by studying and group the genetic markers tribe possess, it can be disciplined which rails your ancestors took when populating the world It can answer why we ended up where were are, and why at tha t place is a wide variety of modify and features amongst humans. straight, what I am going to be talking to you some(predicate) forthwith is matter geographicals Genographic Project only, because the scientific community has non come to a concensus that their findings are valid, and the date is still ongoing. D. take in of main distri andor points) (pic) So today I will explain to what the National Geographic Genographic Project is, how it is being conducted, what their findings are, and how you can be a part of it. transition But first, lets talk about what this Genographic Project is, and a elflike about the acquirement croupe it. II. BODY A. (main point 1) In 2005, National Geographic Genographic Project was launched. a. correspond to National Geographic News. Com, Dr. Spencer Wells (pic)and a team of scientists are using technologies to debunk the truth of our genetic grow.They are analyzing patterns in DNA from participants worldwide that can class us where we came from. He created the project to hike up validate his previous check for about where humans came from. There is great reach about where humans originated and the paths they took to populate the world. http// word. nationalgeographic. com/news/2002/12/1212_021213_journeyofman. html b. According to Genographic Project website, So lets get into a little scienceheres how it industrial plant Fathers fit on Y chromosomes to their sons, and for Mothers and daughters, its different. Mothers pass mitochondrial DNA to their daughters, and their sons.This genetic code becomes change through the generations through occasional mutations. When a mutation occurs, it becomes a marker that can be traced, and serve as genetic signposts for tracing evolution. Scientists, like Dr. Wells, can re everyy follow markers through time and determine the earliest ancestor for each marker. These markers in our genes can to a fault admirer us to chart human migrations from Africa to other continent s. The markers overcompensate to split and split and you can eventually identify the finalise of all these branches to a common ancestor in Africa. ttps//genographic. nationalgeographic. com/science-behind/genetics-overview/ transition/with signposting Ok, Now we have an idea of what it is and the science behind it, lets take a look at How they are doing it and what they found. B. (main point 2) How it is being conducted- The Results they are finding. a. Dr. Wells and his team are obtaining DNA samples from ordinary deal like you and me, and they are also change of location around the world to indigenous peoples and conventional cultures and obtaining DNA samples from them also.He is focused on obtaining very different samples of DNA to get the have a go at it picture. https//genographic. nationalgeographic. com/about/ b. As can be seen in The Human Family Tree, (a documentary about this project), (pic)the team set up a booth at a passage fair in Queens. Imagine the diversi ty they found in that one channel that day. They took DNA samples from various people and contributed the samples to the project. (They did mete out their findings with the people who participated weeks later) (Movie source The Human Family Tree- National Geographic) . The Results are amazing. (pic) They were able to chart a road map of sorts to identify the roots that people took when they migrated out of Africa, by grouping the markers they found in the DNA that was collected. (talk about chart/map and how to identify the markers) https//genographic. nationalgeographic. com/human-journey/ d. They think that all humans alive today can trace their DNA adventure to a woman who lived in Africa in the midst of 150,000 and 170,000 years ago. pic) She wasnt the first human, of course, but when you trace the markers in our DNA, it ends with her. That means that all other lineages have died out prior(prenominal) to hers, and her genetic marker lived on and is in each and every one of us. http//www. oldthingsforgotten. com/ deoxyribonucleic acid/mtdna. htm transition /with signposting Ok, lets move on to how you can join in too, now that we know what the results are. C. (main point 3) How you can help/join a. (pic) If youve got about $200 bucks, you can purchase Geno 2. Genographic Project Participation and DNA Ancestry Kit, in which you will puzzle these really fancy cotton swabs, and an windbag to return the results back to National Geographic. permits not forget you can keep the box as a keepsake A portion of the final payment from selling the kid goes back into the project for funding. You can then join their website, and your results will be posted there. You can also interact, if you upgrade your account, with various other people with the same genetic markers as you- contrary Cousins http//shop. ationalgeographic. com/ngs/browse/productDetail. jsp? productId=2001246&gsk&code=MR20936 b. So basically, what you can expect to find out is which root your genetic markers indicate you traveled. (back to map)So in a sense, you will find out which main road your ancestors took around the world. So for instance, (talk about Afro-American gentleman whos roots did not indicate what he thought it would). III. culture A. (review of main points) So today we have learned about what the Genographic Project is, how it is conducted and what the results are.Plus we are all going to run straight to the nearest computer and purchase the kit, even up? B. (reminder of significance) National Geographic has been instrumental in documenting and researching all kinds of things around the world with notice to human and animal populations, across the globe. This project is no different. They have the resources and the scientists behind the research to determine where we all came from. C. (dynamic closure) So I bet the next time you look at one of these (cotton swab), you will call that it can used the solve the riddle about where you came from