Contribution of Thomas R. Cech to the field of chemistryThomas Robert Cech is a well-known chemist who used his scientific knowledge to discover several theories to improve the study molecules and atoms in different materials. In summary, Thomas Cech received his doctorate in chemistry from the University of California. He was also a lecturer at the University of Colorado, where he taught chemistry and biochemistry. Cech's research and hard work earned him many awards, including the Nobel Prize in Chemistry in 1989. His major contribution to the splicing of RNA molecules had a major impact on winning the Nobel Prize. Thomas Cech's most excellent contribution was the theory behind RNA self-splicing. First of all, RNA, also known as ribonucleic acid, is a type of nucleic acid that is usually single-stranded. Additionally, RNA plays an essential role in transferring information to the cell's protein-forming system from DNA (deoxyribonucleic acid). Thomas Cech carried out his research in the laboratory. To briefly know this contribution, scientist Cech and his research team first began by studying the process by which genetic information stored in DNA can be transcribed into a molecule known as mRNA (messenger RNA). , which is then transformed into protein. In all kinds of living organisms this process takes place. However, in plants and humans, the coding region of DNA that are exons is episodic by the unbound regions of DNA that are introns. During the process of DNA duplication, the gene is completely copied into a pre-messenger RNA (pre-messenger). mRNA) including DNA exons and introns. Thomas Cech's research helped him understand how the...... middle of paper ......t Model. Cell, 148, 922-932 (2012).4. Nandakumar, J., Bell, CF, Weidenfeld, I., Zaug, AJ, Leinwand, LA, Cech, TR The TEL patch of telomere protein TPP1 mediates telomerase recruitment and processivity. Nature, 492: 285-289 (2012).5. Schwartz, JC, Ebmeier, CC, Podell, ER, Heimiller, J., Taatjes, DJ, Cech, TR FUS binds to the CTD of RNA polymerase II and regulates its phosphorylation at Ser2. Development of genes. 26:2690-95 (2012). Works Cited http://www.britannica.com/EBchecked/topic/101017/Thomas-Robert-Cechhttp://chem.colorado.edu/index.php?option=com_content&view=article&id= 247&Itemid=185http://www. hhmi.org/research/telomerase-and-chromosome-endshttp://www.dnalc.org/resources/animations/rna-splicing.htmlhttp://www.nature.com/scitable/topicpage/rna-splicing-introns- exons-and-spliceosome-12375http://www.biology-online.org/dictionary/Rna