This website uses cookies to ensure you have the best experience. Learn more

The Mongol Empire Essay

4508 words - 18 pages

Mastering Concepts8.11. Explain the roles of mitotic cell division, meiosis, and fertilization in the human life cycle.Mitosis allows for growth and repair from the fertilized egg to the adult. In reproductively mature individuals, meiosis creates gametes with half the genetic material. The male gamete then fertilizes the female gamete during sexual reproduction, forming a zygote with a full set of genetic material.2. Why are both cell division and apoptosis necessary for the development of an organism?Cell division is needed to produce the large number of cells necessary to form the individual. Combined with apoptosis, the structures in the organism can be carved out and constantly recycled.8.21. Why does DNA replicate?DNA replicates before a cell divides to give a complete set of genetic instructions to each daughter cell.2. What is semiconservative replication?Semiconservative replication means that only one strand of a DNA molecule is newly formed. The other strand is original DNA from the parent cell.3. What are the steps of DNA replication?The helicase enzyme unwinds and separates a double-stranded DNA molecule; the primase enzyme forms a short stretch of complementary RNA on each DNA template; starting at the end of the RNA primer, DNA polymerase adds DNA nucleotides that are complementary to the template strand, proofreading and correcting errors as it goes; RNA primers are removed; on the lagging strand, the enzyme ligase joins fragments of DNA.4. What is the role of RNA primers in DNA replication?The RNA primer is added to the start of the DNA segment being replicated and acts to attract the DNA polymerase, which can only add nucleotides to an existing strand.5. What happens if DNA polymerase fails to correct an error?A mutation occurs.8.31. What is the relationship between chromosomes and chromatin?Chromosomes are chromatin coiled tightly on itself.2. How does DNA interact with histones?A stretch of DNA wraps around a cluster of eight histones to form a nucleosome.3. What are the main parts of a chromosome?The main parts include two identical sister chromatids and the centromere where they are attached.8.41. What are the three main events of the cell cycle?The three main events are interphase, during which the cell grows and replicates its DNA, mitosis, during which the DNA divides, and cytokinesis, during which the cytoplasm divides.2. What happens during interphase?During interphase, a cell grows and produces proteins so that its normal biochemical functions proceed. DNA replicates during interphase as a cell prepares to divide.3. How does the mitotic spindle form, and what is its function?The mitotic spindle is composed of microtubules associated with cytoskeleton proteins. The spindle originates from centrosomes that are at opposite ends of the cell. Spindle fibers grow across to join at the midline of the cell. The function of the mitotic spindle is to form "trackways" for the movements of chromosomes as cells divide.4. What...

Find Another Essay On the mongol empire

How the Mongol Empire has Affected the World

2717 words - 11 pages amassed about half of the world’s land. Its territories once included China, Persia, and even Eastern Europe. The empire is known as an empire that virtually had the world trembling in their boots. The empire is the Mongol Empire, and the question is how does an empire of nomads end up drastically changing the geography of the world and scaring the living daylights out of those who were in soon to be conquered areas. Explanation of the

Mongol Empire/Global Connections Test Essay

834 words - 3 pages Mongol Empire/Global Connections Test 1. (1) Ethnocentrism is looking at one’s own culture and placing it above other cultures, constantly comparing it to the other cultures “below”. In America today, many people look at conflicted areas in the globe such as the Middle East and wonder why their system cannot keep a stable democracy. This idea of constantly comparing other cultures to one’s own and expecting them to be alike or follow the

geography and state formation

1244 words - 5 pages Geography played a big role in history and made each empire unique in its own way. Geography had positive and negative effects when it comes to location, access to resources, and trade. For the Spanish and Mongol Empires, geography played a role in state formation as well as affected their strategies of rule. Considering that the Mongol Empire began in the 11th century and the Spanish Empire in the 15th century, the affects that geography had

Aztec and Mongol Compare and Contrast

644 words - 3 pages expansion whereas the Mongols destroyed lands they conquered to prevent challenges to their power. The Aztec and Mongol empires were similar, politically, in their rise to power. Both empires came from humble roots and were unified under a single ruler in their rise to power. The Mongol empire was united under Chinggis Khan (the universal ruler), who united many of the separate nomadic Mongol clans into one cohesive state. The Aztec empire originally

The Mongol and Mali Empires

592 words - 3 pages though both of these superlative empires arose in difference regions they shared some common views as well. The Mongol and the Mali Empires differ in their rise with the use of certain methods towards conquering. Geographic locations play an enormous role in the rise of both these magnificent empires. In the Mali empire, Islam was prevalent unlike the Mongol Empire where everyone was allowed to practice their own religion. Another difference would

Genghis Khan bio

535 words - 2 pages This left Temüjin as the ruler of the the Mongol plains. All clans and tribes were united and called the Mongols and became they became the Mongol Empire. Using his charisma and strong will, Temüjin united all of Central Asia under a single code by 1206. A council of Mongol chiefs named Temüjin as Khan of the consolidated tribes, and he took the title of Genghis Khan.Genghis Khan made advances in military disciplines, such as mobility


1611 words - 7 pages Women’s Role within the Mongol Empire The Mongols were nomadic people that lived in tribes in Asia during the thirteenth and fourteenth centuries. The joining of numerous tribes would eventually form one of the biggest empires in history. With the lack of rain though the region, the Mongols did not have wide spread agriculture, instead they would herd sheep, cattle, goats, horses, and camels that thrived on the grasses and shrubs of the steppe

History of the Tartars by Giovanni Carpini

1225 words - 5 pages Carpini’s History of the Tartars is a well organized and meticulous report on the Mongol Empire that is told from the perspective of Giovanni Carpini. As an overweight sixty year old friar, Carpini was an unlikely candidate to make the trek to the unexplored Mongol Empire, however because of his ability to mingle with the peasantry with ease, he was chosen to carry out this task. Through his determination to not only evangelize but also to spy

The Mongols and Their Effect on China

2620 words - 11 pages the peasant class, the social impact, as all people part of the Mongolian empire flew under one one banner, and finally the technological impact as ideas flourished under the watchful eye of the Mongols. The Mongol occupation of China, had many positive effects on the economy, primarily caused by the attention paid to the lower classes, as well as increasing the trade occurring, with the utilization of the Silk Road. Though most large empires

Genghis Khan: The World's Greatest Conqueror

1198 words - 5 pages In the West, Genghis Khan and the Mongol tribe are often presented as brutal savages who wiped out entire cultures, destroyed cities and killed many people. While these accounts are true, there was certainly more to the Mongol empire than sheer brutality. Many of the practices that Genghis Khan put into place were responsible for the successes of the Mongol Nation. With an ability to adapt and innovate, Genghis Khan became known as the

Mongol Effect on China and Russia

746 words - 3 pages China and Russia fell into the rule of the Mongol empire both politically and economically. The Mongol's rule between them contrasted greatly. The Mongol's ruled China through direct rule of it. The Mongols were also able to take control of the Silk Road. On the other hand, rule over Russia was indirect and economically, taxes were harsh. Mongol rule between nations both varied and shared many similarities. Both China and Russia were

Similar Essays

The Mongol Empire Essay

959 words - 4 pages The Mongol Empire although short-lived was one of the largest and most powerful empires ever on the face of the Earth, especially considering the time period. The Mongol Empire lasted for a mere 185 years, small in comparison to the Roman Empire, and yet in that short time it was able accomplish more than many countries, empires, or kingdoms could ever hope to. At its height the empire covered an area from modern day Korea, China, Russia, the

The Mongol Empire Essay

1165 words - 5 pages How and why did the Mongol Empire rise to power? One of historian’s prevalent hypothesis is that of environmental and climate change. In the thirteenth century, temperatures in the Steppe region and in the Russian plains dropped, crops failed, and masses of people were hungry. Under those circumstances, people were driven out of the steppes which were their comfortable homeland, and became nomadic in search of food. They sought with passion

The Mongol Empire And The Persian Empire

1148 words - 5 pages Throughout time, many civilizations have been noted as ‘great’ pertaining to not only the characteristics of their leaders, but also by how well they spread and influence other nations. The Mongol and Achaemenid (Early Persian) empire are two empires that held a significant amount of power during their time period. There were many different religions practiced in the civilizations, and the practice and tolerance of religion is an important

Genghis Khan And The Mongol Empire

1345 words - 5 pages Genghis Khan, Mongol Emperor from 1167 to 1227, birth name Temujin, succeeded his father Yekusia, the chief of the Mongol tribe. Genghis Khan became famous for his well-organized army, twice the size of any other empire in history, with dictatorship abilities that were so powerful that it lasted a century after his death. Mongols were nomadic people, hunter-gatherers, herding sheep and horses and they were also known for killing off opposing