Paper details Dolly, Dolly, and More Dolly
It all started with a sheep named Dolly. In the mid-1990s, scientists proved convincingly that after decades of trying, we could, indeed, clone mammals — and even possibly, human beings. Unsurprisingly, this discovery was one of the most controversial of the 20th Century, and the issue of cloning continues to be just as contentious today.
Learn about cloning, starting with the Oak Ridge National Laboratory’s excellent Cloning Fact Sheet.
Cloning. National Human Genome Research Institute. Retrieved from http://www.genome.gov/25020028
Then respond to these big issues throughout the week, both in your own postings and in responses to your classmates’ postings.
What are the risks and benefits of cloning?
What are some potential uses for cloning?
Could you envision using cloning technology in your own life? If so, how?
What are some of the ethical problems with cloning?
How do you feel about cloning animals? What about humans?
Should cloning be regulated? Why or why not? If so, by whom?
Paper details Evaluating Your Own Risk for Inherited Disease
This two-part assignment will allow you to evaluate the role our genes play in the development of certain diseases. Additionally, you will demonstrate your ability to use electronic database for research purposes.
First, think about your individual health and health risks, by considering what genetic diseases or problems are prevalent in your family. Do you have a predisposition to breast cancer, diabetes, hypertension or any other disease? You may consider your own health risks or those of other individuals such as a family member or friend. Then, in a paper of 750–1,000 words, address the following:
Part I: Evaluating Risk for Disease
What genetic diseases or problems did you identify to be potential issues?
Choose one of these diseases and provide an introduction of the disease, including the reason why this would be considered to be a genetic/inherited disease?
Discuss the major signs/symptoms of the disorder. Research the mode of inheritance for your chosen disease and provide a thorough discussion of the mode of inheritance. If you are not able to find a specific mode of inheritance, provide a hypothesis for the mode of inheritance. Explain your reasoning thoroughly.
What information would help an individual who has been recently diagnosed with the disease?
What would you say to a family member who is also at risk for developing the disease? What should they know about passing this disease trait to their children?
Part II: Purdue Global Library Search
Finally, visit the library by clicking on My Studies and then selecting the “Library” link on the Campus homepage. Select the option to perform an advanced search by scrolling down to Quick Links and selecting “Advanced Search: EBSCO Discovery Service”. Answer the following questions:
Search for the disease/trait you selected in Part I of this assignment. What search term(s) did you use?
Use a combination of search terms. Which method resulted in the most “hits” or results?
What is the difference between this PG library search and a search on a search engine (e.g., Google)?
Which search is more appropriate for academic research? Why?
Select two credible sources from your Purdue Global Library Search and briefly explain whether these references support or contradict your previous conclusions regarding your selected disease. Please ensure that you have included these sources in your references page. .
Show your Knowledge
Paper details Demonstrate your knowledge by answering the questions below. Each prompt or question should be answered in full sentences and should be approximately 100 words. You may use your textbook, Mastering Biology, or other outside sources as references, but you must Provide references using proper APA (Links to an external site.) style formatting. For assistance with APA style formatting, visit the Library (Links to an external site.) or the Excelsior OWL (Links to an external site.).
Cite your references at the end of each essay.
1. Describe four differences between prokaryotic cells and eukaryotic cells.
2. The cell membrane is crucial to the viability of all cell types.
-Describe the structure and function of cell membranes.
-Compare and contrast exocytosis and endocytosis.
3. Cell viability is dependent upon its ability to maintain water balance. Hypothetically, what happens when a person is stranded on a boat without fresh water and drinks water from the ocean? Include the terms osmosis, water, salt, and hypertonic in your response.
4. Thousands of biochemical reactions take place in each of our cells. These reactions are carried out by enzymes.
-Explain how enzymes work at the molecular level. You must include the terms reaction(s), substrate, active site, speed up, lower, and specific.
-Thousands of biochemical reactions are constantly occurring in each of our cells.
5. In this module, we reviewed the basic concepts of energy. These laws are the same whether we are considering stars or bacteria.
-Explain the physical principle known as conservation of energy.
-What is the connection between ATP and our ability to walk, talk, and think? You must use the terms energy, ADP, currency, food, cellular, and process in your response.
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