Tag: Homework help

Why is barcoding useful and why would we apply this technique to an unknown sequence.

Genetic Barcoding To Identify Species

1. Introduction to genetic barcoding to identify species, and focus on the tool, why is barcoding useful and why would we apply this technique to an unknown sequence. The major technique that will be used is the BLAST algorithm on NCBI. Some introduction is shown below:

While there are multiple genes that might change depending on species boundaries there has been an effort to establish a barcode gene for every species, called the Barcode of Life. it is hard to agree on only one gene to use among many species because some groups have genetic differentiation in different genes. Regardless, Barcode of Life Database, called BOLD (http://www.boldsystems.org) had been established, being a useful repository for taxonomic data of every species, and currently it has a little more than 300,000 species that have in dividual sequences to serve as a barcode. This group proposes the mitochondrial region COI for animals, rbcl and matK as plant barcodes, and the ITS region for Fungi. The challenge comes when different creatures require different gene regions to identify them. There is another database for genetic data called NCBI. This repository hosts any genetic data for a wide range of applications. NCBI is a large genetic database that can be used for a variety
of research questions. In this report, we will use the Blast algorithm on NCBI’s website to gather information about an unknown sequence.

2. Discuss what you can found on BLAST if you are provided with some nucleotide squences of some unknonw species and how accurate you think those results are as you found on BLAST

Explain what events, factors and circumstances have contributed to the categorization of African states, as weak, quasi and failed states.

From your knowledge of the cultural and political history of Africa, explain what events, factors and circumstances have contributed to the categorization of African states, as weak, quasi and failed states

Describe your acculturation experience as a new graduate to the culture of the nursing profession.

Describe your acculturation experience as a new graduate to the culture of the nursing profession. How is it similar or different from the acculturation experience of a new nursing colleague who joined your team within the past year?

What are “racially conscious institutional frameworks,” and what relationship do they have to racial theories?

  1. What are racial frameworks or theories? 
  2. How did racial theories emerge, and for what reason(s)? What are their strengths and limitations?
  3. What are “racially conscious institutional frameworks,” and what relationship do they have to racial theories? 
  4. How and why are racial frameworks relevant to higher education?
  5. In what ways are racial theories and institutional frameworks represented at DePauw University(my university), the courses that you take, the departments/programs you have encountered?
  6. What is the aim of Erevelles and Minear’s paper (i.e., what are they writing about and why)?
  7. What is intersectionality, and why does it play a key role in their argument? How do they apply intersectionality in their work? 
  8. What is a critical race feminist framework, and how does it relate to disability studies? 
  9. Why are Erevelles and Minear sharing narratives of individual cases? What is their point in doing so? What the main arguments from each of the stories they share that support the purpose/aim of their paper?