Preview
Preview

Essay on Contribution of Thomas R. Cech to the Field of Chemistry

:: 3 Works Cited
Length: 580 words (1.7 double-spaced pages)
Rating: Orange      
Open Document




- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Contribution of Thomas R. Cech to the field of Chemistry

Thomas Robert Cech is a well-known chemist who used his knowledge of science to discover several theories in order to enhance the study of molecules and atoms in different matters. In summary, Thomas Cech received his PhD degree in Chemistry from the University of California. He was also a lecturer at the University of Colorado where he lectured on chemistry and biochemistry. Cech’s research and hard labour has brought many awards to him and one of the major awards he received is the Nobel Prize in Chemistry in 1989. His major contribution about splicing RNA molecules by it-self had the major impact to earn the Nobel Prize award.
Thomas Cech’s most excellent contribution was the theory behind self splicing RNA. First of all, RNA also known as Ribonucleic Acid is a kind if nucleic acid that is generally single stranded. In addition, RNA plays a vital role for transferring information into protein forming system of the cell from the DNA (Deoxyribonucleic Acid). Thomas Cech has done his research in a laboratory. To briefly learn the contribution, Scientist Cech and his researched team first started with the process of how stored genetic information in DNA can be transcribed into a molecule known as mRNA (messenger RNA), which is further changed into a protein. In all kinds of living organisms, this process takes place. However, in plants and humans, the coding region of the DNA which is the exons are episodic by the nonbonding regions of the DNA which is the introns.
During the duplication process of DNA, the gene is completely copied into a pre messenger RNA (pre mRNA) including the exons and introns from the DNA. Thomas Cech’s research helped him to understand how th...


... middle of paper ...


...t Model. Cell, 148, 922-932 (2012).
4. Nandakumar, J., Bell, C.F., Weidenfeld, I., Zaug, A.J., Leinwand, L.A., Cech, T.R. The TEL patch of telomere protein TPP1 mediates telomerase recruitment and processivity. Nature, 492: 285-289 (2012).
5. Schwartz, J.C., Ebmeier, C.C., Podell, E.R., Heimiller, J., Taatjes, D.J., Cech, T.R. FUS binds the CTD of RNA polymerase II and regulates its phosphorylation at Ser2. Genes Dev. 26: 2690-95 (2012).



Works Cited

http://www.britannica.com/EBchecked/topic/101017/Thomas-Robert-Cech
http://chem.colorado.edu/index.php?option=com_content&view=article&id=247&Itemid=185
http://www.hhmi.org/research/telomerase-and-chromosome-ends
http://www.dnalc.org/resources/animations/rna-splicing.html
http://www.nature.com/scitable/topicpage/rna-splicing-introns-exons-and-spliceosome-12375
http://www.biology-online.org/dictionary/Rna


Click the button above to view the complete essay, speech, term paper, or research paper

Need Writing Help?

Get feedback on grammar, clarity, concision and logic instantly.

Check your paper »







This essay is 100% guaranteed.


Title Length Color Rating  
Protein Crystallography in the Pharmaceutical Chemistry Field Essay - Protein crystallography has become a mainstream analytical method in assisting the pharmaceutical chemistry field. Specific work on proteases which are instrumental in lead compound discovery have blossomed over the passed two decades as the need for Co-crystallization of target proteins with small molecules is seeing a drastic increase now that their uses in drug design have become fully apparent. Work on phosphorous cleaving and donating enzymes (Kinases and phosphatases) has also become an area of current interest as potential cancer therapy by affecting the energy yield in a cancer cell through interruption of ATP generation....   [tags: crystallization, advancements, drug-design] 938 words
(2.7 pages)
Better Essays [preview]
Contributions of Famous Scientists to Chemistry Essay - ... He first studied medicine but was later sent to athens and became a philosophiest under a man named plato. Alchemy is what became the new intrest of chemist during the era known as the dark ages. In short alchemy is transmuting the base of metals into the noble ones. This idea of transmuting is said to have arose from the the Alexandrian Greeks in the early centuries of the Christian era; thence it passed to the arabs, by whom it was transmitted to western Europe. No one truly knows where alchemy really originated from....   [tags: John Dalton, Albert Einstein] 867 words
(2.5 pages)
Better Essays [preview]
The Chemistry Nobel Prize 2013 Essay - For what work (research) was the prize awarded. Chemistry is one of category of Nobel Prize given to chemists who have dedicated in chemistry science. For a chemist, Nobel Prize is one of most prestigious award. Nobel Prize for chemistry 2013 has been decided, chemistry prize goes to three theoretical chemists who have developed a multiscale computer model to predict complex chemical reaction. For some people, maybe it the Chemistry Nobel Prize 2013 decision was a surprise. The Prize did not go to chemist who had developed new formula of chemistry but the prize went to a group of chemists who had developed a computer program about chemistry....   [tags: Science, Chemistry, Nobel Prize]
:: 9 Works Cited
1633 words
(4.7 pages)
Powerful Essays [preview]
The Chemistry Nobel Prize 2013 Essay - The Chemistry Nobel Prize 2013 Chemistry is one of category of Nobel Prize given to chemists who have dedicated in chemistry science. For a chemist, Nobel Prize is one of most prestigious award. Nobel Prize for chemistry 2013 has been decided, chemistry prize goes to three theoretical chemists who have developed a multiscale computer model to predict complex chemical reaction. The three chemists are Michael Levitt from Stanford University, Martin Karplus, Strasbourg University, Harvard University, and Cambridge University, and Arieh Warshe from University of Southern California....   [tags: Chemistry Nobel Prize]
:: 5 Works Cited
754 words
(2.2 pages)
Strong Essays [preview]
Essay on Milton Friedman and His Contribution For The Economic Field - In economics, some classical liberals believe that ‘’an unfettered market’’ is the most efficient mechanism to satisfy human needs and channel resources to their most productive uses. The minimal government advocacy of an ‘’unregulated free market’’ is founded on an ‘’assumption about individuals being rational, self-interested and methodical in the pursuit of their goals. Adam Smith was not an advocate of pure capitalism. Adam Smith allowed for many exceptions to a strictly free-market economy....   [tags: unfettered market, classical liberals]
:: 14 Works Cited
1210 words
(3.5 pages)
Strong Essays [preview]
Chemistry of Pool Water Essay - Introduction The objective of pool inspection is to protect public health and safety by ensuring the pools are maintained and operated in compliance with the regulations. There are many different aspects of the swimming pool that need to be checked to ensure its safety, not only the water quality, but also the areas around the pool including equipments, recirculation system and etc. Routine pool inspections allow the operators and the inspectors to identify potential problems that require repair or adjustments to avoid accidents from occurring....   [tags: Chemistry] 918 words
(2.6 pages)
Better Essays [preview]
Surface Chemistry of Silica Essay - In order to gain strong insight into the surface chemistry of silica we have perform a thorough literature search. Our goal is to identify the pioneer research performed on silica and silica supported catalyst. Particular interest lies in silica-water-cobalt and silica-alcohol-cobalt systems. This study is both on macro and micro level so that a complete theoretical base can be established. From this theoretical knowledge, key areas to look upon will be identified and a design of experiments will be established....   [tags: Chemistry] 1273 words
(3.6 pages)
Strong Essays [preview]
Organic Chemistry Essay - Chemistry has been called the science of what things are. Its intent is the exploration of the nature of the materials that fabricate our physical environment, why they hold the different properties that depict them, how their atomic structure may be fathomed, and how they may be manipulated and changed. Although organic reactions have been conducted by man since the discovery of fire, the science of Organic chemistry did not develop until the turn of the eighteenth century, mainly in France at first, then in Germany, later on in England....   [tags: Chemistry] 1119 words
(3.2 pages)
Strong Essays [preview]
Essay Nuclear Chemistry - Types of Radiation: • List the three types of Radiation and describe conditions under which each case occurs. Alpha, Beta, Gamma. Alpha radiation/emission - Alpha particles are the nuclei of a Helium atom 42He. Consisting of two protons and two neutrons, positively charged. The nuclei are ejected from heavy, unstable nuclei so as to remove excess protons and neutrons. However, the formed nuclei may still be radioactive in which even further decay will occur. Alpha emissions occur in nuclei with atomic numbers greater than 83....   [tags: Chemistry]
:: 4 Works Cited
1999 words
(5.7 pages)
Term Papers [preview]
Chemistry Essay - Robert Boyle is considered both the founder of modern chemistry and the greatest English scientist to live during the first thirty years of the existence of the Royal Society. He was not only a chemist and a physicist as we know him to be, but also an avid theologian, a philanthropist, an essayist, and a beginner in medicine. Born in Lismore, Ireland to Richard Boyle, first earl of Cork, and Katherine Fenton, his second wife, Boyle was the youngest son in a family of fourteen. However he was not shortchanged of anything....   [tags: essays research papers] 924 words
(2.6 pages)
Better Essays [preview]