Messenger rna (mrna), Biology

Assignment Help:

Messenger RNA (mRNA) are the proteins are not synthesized directly from the genomic DNA. Insteadof that an RNA template (a precursor mRNA) is constructed from the sequence of gene. This RNA is then processed in number of ways, including splicing. Spliced single-stranded RNAs destined to become the templates for protein synthesis are called as mRNAs, The term mRNA is used only for the mature transcript with polyA tail and with all introns removed, rather than the primary transcript in nucleus. As such, an mRNA will have a 5' untranslated area, a coding area, a 3' untranslated area and (almost always) a poly(A) tail. Typically about 2% of total cellular RNA is mRNA.


Related Discussions:- Messenger rna (mrna)

Respiration, #question.what are the organs of respiration in the lwer form ...

#question.what are the organs of respiration in the lwer form of animals .

Explain the kingdom fungi organisms, Explain the Kingdom Fungi organisms? ...

Explain the Kingdom Fungi organisms? Kingdom Fungi consists of mostly eukaryotic, multicellular, non-photosynthetic organisms that derive their nutrients by absorption. Fungi

Concentration of mental effort, Q. Concentration of mental effort? Atte...

Q. Concentration of mental effort? Attention can be defined as "the concentration of mental effort on sensory or mental events. There are three types of attention selective

Interior of the left atrium - heart, The left atrium is a thin walled cavit...

The left atrium is a thin walled cavity. Most of the wall is smooth. Musculi pectinati are present only in the auricle of the atrium. The interatrial septum separates the cavity of

Describe about carbohydrates-fats and proteins, Q. Which are the three part...

Q. Which are the three parts of the small intestine? The small intestine is divided into three portions: duodenum, ileum and jejunum. Q. By generally dividing food into car

Explain proteins as carriers, Explain Proteins as carriers? A large var...

Explain Proteins as carriers? A large variety of compounds are carried in the blood between tissues and organs of the body. Some of the compounds require specific protein for t

Skin, physiology of skin

physiology of skin

Obelia, Economic importance of obelia

Economic importance of obelia

What are the cells responsible for the antibodies, Q. What are the cells re...

Q. What are the cells responsible for the production of antibodies? The cells that produce antibodies that is the cells of the humoral immune system are the B lymphocytes (B ce

Cellular strategies to improve bone formation at implants, Molecular and ce...

Molecular and cellular strategies to improve bone formation at implants The healing response of biological tissues to the oxide surface is sensitive to the way in which the sur

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd