Music Appreciation Unit One Lab Questions free essay sample

Describe some of the influence of Latin music in the US in the early part of the twentieth century. In the early part of the twentieth century, Latin music influenced the creation of a new type of music, Afro-Cuban Jazz. 2. What was the significance of Macho and HIS Afro-Cubans? Macho and HIS Afro-Cubans created the genre of Afro-Cuban Jazz and created a bridge between the two cultures, and found success with white people. 3.How did Dizzy Gillespie Incorporate Latin music Into his music? Dizzy Gillespie invited a player from Cuba named Chant, and the two of them worked together. 4. What was the Palladium? Palladium was located in mid-town Manhattan. It was a former dance studio, but it was transformed into the home of the Mambo. 5. How did the television and films increase the exposure of the US to Latin music? The television and films increased the exposure of the US to Latin music, because it allowed the public to slowly become ameliorated with it. We will write a custom essay sample on Music Appreciation Unit One Lab Questions or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Television shows like l Love Lucy showed that white women and Cuban men could be together. Due to the fact that the men were Cuban, they also played their music on the show as well. 6. How did Latin music influence rock music? Latin music Influenced rock music they both had the same chord progression, bass lines and rhythms. 7. Why do you think Latin music had such a great Influence on the development of popular music?I believe that the reason why Latin Music had such a great influence on the development of popular music, is because it was new, and its upbeat rhythms made it easy to listen to and encouraged people to dance and have a great time. 8. Do you think that any of the music that you listen to has Latin influences? Why or why not? Yes, I do believe that Latin music has influenced the music I listen to. I listen to Latin artists such as Pitiful, and I enjoy his music very much. At the same time, I listen too lot of upbeat rhythm songs that have somewhat off Latin feel to them.

The United States and Soviet Union Essays - Free Essays, Term Papers

The United States and Soviet Union Essays - Free Essays, Term Papers The United States and Soviet Union 3/5/15 To understand why the United States came to the defense of South Korea in 1950 you need some background information. According to the textbook, the United States was afraid that the Soviet Union was going to expand communism to other nations which is why American foreign policy focused on containment of communism at home and abroad. This concerned Europe as well as Asia. The Korean War was the first major battle waged in the name of containment. According to the lecture notes, in 1950 Korea was divided along the 38th parallel: North Korea (backed by the Soviets) and South Korea (backed by the United States). In 1945, the Soviet Union invaded Korea which was originally under Japanese control since 1910. The United States was afraid that the Soviets were trying to seize the entire Korean peninsula from their position in the north. Therefore, the United States moved its troops into South Korea. In the video as well as in the primary source reading, Truman stated that it was right for the government to help South Korea against communist aggressors. The Japanese surrendered to the Soviets in the north and to the Americans in the south. To avoid confusion regarding Koreas future, the United States and the Soviet Union agreed to temporarily dividing Korea into the north and south. In 1946, Kim II Sung had a communist government in the north while Syngman Rhee set up a rival government in the south. Each governments aim was to reunify the country under its own rule. President Truman decided to fight a limited war in Korea. What he means by this is he doesnt want to widen the war to China. As explained in the lecture notes, Truman was unwilling to attack mainland China directly to escalate the war. He feared that such an attack would lead to another world war. This is why he decided to relieve General MacArthur from his duties because he disagreed with this policy. Truman made it known in his speech that the cause of world peace is greater than any individual. In Trumans speech on April 11, 1951, he explains that the communists want to stamp out freedom all over the world and if they succeeded the United States would be the principal victim. Truman argues by fighting a limited war in Korea we have prevented aggression from succeeding and bringing on a general war. He argues that the ability of the whole free world to resist communist aggression has been greatly improved and that the United States has taught the enemy a lesson. Aggression is not cheap nor is it easy. He also argues that a resolute stand in Korea is helping the forces of freedom now fighting in Indochina and other countries in that part of the world. Starting a general war in China would bring about something the United States was trying to prevent. The United States aim is to avoid the spread of the conflict. They wanted to maintain international peace and security. Truman wanted to ensure that the precious lives of his fighting men were not wasted. I think that Truman was correct in his approach. I think by focusing all his energy into accomplishing Americas mission of maintaining international peace and security by any means is more important than anything else. I do not think that invading China would accomplish anything. I think all it would do is lead to more American casualties and further conflict. America was already dealing with the Soviet Union. They didnt need to get involved in another conflict with another nation. They would be going against everything they stand for. I think the American people would not take Truman seriously if he decided to invade China. His speeches never wavered in wanting peace. The Soviet Union would probably want the United States to get involved and why give the enemy what they want? I believe Truman was thinking smart and strategic and not on impulse.

Polymerase Chain Reaction Essay Example | Topics and Well Written Essays - 500 words

Polymerase Chain Reaction - Essay Example Its name was coined from one of its key processes i.e. DNA polymerase. A DNA template is produced and the chain reaction that follows is the concluding part of the process. A major requirement of recombinant DNA techniques is the "availability of large quantities of specific DNA segment" (Bastianutto et al 2006). Cloning which was the preferred method involves transformation of a plasmid vector into bacteria that is then cultured. The cloning process is not as efficient as PCR in terms of amplification of DNA. In addition PCR can allow the generation of millions of copies of DNA from a single or few pieces. PCR occurs in stages, the Initialization, Denaturation, Annealing, Extension/elongation, Final elongation. The Initialization step involves heating to 94-96C. After the heating stage, Denaturation produces a single DNA strand. This is caused by breaking the hydrogen bonds between DNA strands, thus causing the melting of the DNA template and primers. Temperature is lowered during the annealing step. Here primers are bound to the single stranded DNA template by the polymerase. At the Extension/elongation the DNA polymerase produces a new DNA strand by adding dNTPs. The last PCR cycle is the Final elongation, the step is done to ensure that all single stranded DNA are fully extended.