What is the difference between Prader Willy and Angelman syndromes?
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1. Which epigenetic modification involves methylation? 2. How can we reverse epigenetic modifications? 3. Can epigenetics be beneficial? How? 4. What is the difference between Prader Willy and Angelman syndromes? Can you please help me with this 4 questions
Prader-‐Willi Syndrome occurs when a region of chromosome 15 is deleted from the paternal copy; whereas Angelman Syndrome occurs when this region is deleted from the maternal chromosome. The difference in effect is due to both maternally and paternally imprinted genes being present in this chromosomal region. 1.) Are the maternally imprinted genes associated with Prader-‐Willi or Angelman? What about the paternally imprinted genes? How do you know? 2. A couple produces two children with Angelman Syndrome. Although people with...
1. Describe the difference between Myasthenia Gravis and Guillain Barre syndromes, and how each of these disorders affects the body. Guillian Barre syndrome affects neuromuscular function whereby anatomically altering lung ventilatory function leading to mucous accumulation, airway obstruction, alveolar consolidation and actelectasis. 2. ALS is another neuromuscular disorder that affects adults. Briefly describe the impact this disorder has on the body and life expectancy. 3. What drug therapy might help confirm the diagnosis of Myasthenia Gravis?
Death of a Salesman—Discussion Questions Why is Willy annoyed at Biff? How does he describe Biff? What does this tell us about Willy? How has the neighborhood changed? Why does it matter to the story that his surroundings are no longer the way they used to be? How does Linda treat Willy? How do the boys feel about him? Why are these relationships between the characters important? Willy praises and then curses the Chevrolet; he tells Linda that he’s very...
Mika has epilepsy like syndromes. What are the prasites that can cause this neurological problem?
Biff is the son of Willy and Linda Loman. Willy is of genotype AABBCC and Linda is aabbCC. These three particular genes (“A/a”, “B/b”, and “C/c”) are located on the same chromosome. a) What must Biff’s genotype be? b) For these three genes, draw the arrangement of alleles on Biff’s pair of homologous chromosomes, below. Based on the information given above, you do not know for certain what order the genes are in along the chromosome, but you do know...
2. Free Willy has one of the greatest movie endings of all time. If you haven't seen it then I apologize because I'm about to spoil it. Basically, Willy is trapped by bad guys and the annoying kid encourages Willy to jump over him and the jetty to his freedom. Willy is a whale, by the way. The kid with an outstretched hand, which he uses to pet Willy's stomach as he flies over, is 3.9m above the water's surface....
What is the difference between test of controls and substantive test? What is the difference between audit risk and risk of material misstatement? What is the difference between a controls reliance audit and a substantive audit? What is the purpose of COSO? What is the role of the PCAOB, SEC, and AICPA?
What is the difference between competitive and irreversible inhibitors? What is the difference between a suicide inhibitor and a competitive inhibitor?
A. What is the difference between homomorphic and heteromorphic chromosomes? B. What is the difference between homogametic and heterogametic sexes? C. Relate these terms to human sex determination.