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Describe the process in which a pre-mRNA is converted into a final mRNA?
Wiki User
∙ 12y ago
The conversion of a pre-RNA (RiboNucleic Acid) molecule into a mature RNA is a very complex and varied process. To begin with, there are several different classifications of RNA molecules that serve independent and unique functions within the cell. The most well known of these types are messenger RNA (mRNA), transfer RNA (tRNA), and ribosomal RNA (rRNA). The necessary processing is dependent upon the final role of the RNA.
The fifth edition of Biochemistry by JM Berg, JL Tymoczko, and L Stryer is an excellent resource and available online at <http://www.ncbi.nlm.nih.gov/books/bv.fcgi?rid=stryer.TOC&depth=10>.
Wiki User
∙ 15y ago
Wiki User
∙ 12y agoAfter being transcribed from DNA, the pre-mRNA is reduced in size by having nonexpressed sequences, called introns, cut out from it. The remaining expressed sequences, called exons, are then spliced together. Next, a cap and a tail are added to the opposite ends of the mRNA molecule, forming the final mRNA.
Wiki User
∙ 12y agomRNA is not converted to tRNA, but the process of aligning amino acids by tRNA from instructions held by mRNA is translation.
Wiki User
∙ 14y agoTranslation.
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List and describe the four processes in the oxidation of glucose to CO2 and water?
One is transfer of energy in chlorophyll. The other is transfer of electrons, which happen in photochemical reactions. Another is transport chain for electrons and synthesis of ATP. The final process concerns carbon fixation and release of products.
What is the final electron acceptor in photosynthesis?
in the process of respiration,the final acceptor of electrons is molecular oxygen.
What is the byproduct of photosynthesis?
Oxygen is the by-product of photosynthesis. Glucose and oxygen are the final products of the photosynthesis process.
What is the term used to describe white blood cells migrating toward bacteria?
CHEMOTAXIS final answer by Willie Jun R. Broce, BSED,RN, MAED
When O2 accepts electrons in aerobic respiration it is converted to?
Not exactly, but kind of. Oxygen is generally known as the final hydrogen acceptor. NAD+ and FAD are generally known as electron acceptors because they transport electrons to the electron co-enzyme chain. After the electrons go through the co-enzyme chain they bond to protons forming hydrogen which bonds to oxygen to make water. If O2 does not do this then it is at least an intermediary ultimately conformed to CO2.
Strategic decision of a business organization and describe its key process features?
pick a strategic decision of a business organization you are familier with and describe its key process features. Discuss what activities were performed and who were peopleinvoled in the process. Critically evaluate the major influencess and its final outcomes.
Does the GAO have final approval on the budgeting process?
No,GAO have no final approval on the budgeting process
How would you describe joint products?
Allocations are also required in a joint production process. When two or more separately identifiable final products initially share a common joint production process, the products are called joint products.
Final stage of the writing process?
publishing is the final stage((:
Who is charge of the final mix process in film?
The Re-recording mixer is in charge of the final mix process of the film Source: "School"
What are metaphors that describe final exams?
One of the metaphors that can be used to describe final exams is, Heading into final exam week feels like heading into a battle. You would also say Final exams make you as nervous as going out on a first day.
How would you describe assortment in the marketing channel?
In marketing channels, assortment is often described as the smoothing function. The smoothing function relates to how raw materials are converted to increasingly more refined forms until the goods are acceptable for use by final consumers.
Describe the final stage of the war in Europe?
i dont unerstand
How can you convert coal to a liquid fuel such as oil?
Yes. This process was invented in the 1920s by Germany. The Coal is converted to a synthetic natural gas (syngas) though a process called Gasification. The syngas is then run through the Fischer-Tropsch process which, through a catalized process, is converted into liquid fuels. A major portion of South Africa's liquid fuels are produced through this process. A Coal-To-Liquid plant is currently in the final stages of the permitting process and expected to be online by 2012. The proposed $5.5 Billion facility in Wellsville, Ohio will produce 53,000 barrells a day of liquid fuels including diesel (or jet fuel) and naptha.
In what type of star would helium be converted to carbon as the final stage of fusion?
Brown dwarf
What type of star would helium be converted to carbon as the final stage of fusion?
Brown Dwarf
What was the phrase used by the Nazi's to describe the extermination of the Jews?
The final solution
