Explain the universality of the genetic code, Biology

Assignment Help:

How does the universality of the genetic code make the recombinant DNA technology possible?

The universality of the genetic code refers to the fact that all living beings have their protein synthesis machinery functioning according to the similar principles of transmission, storage and recognition of information, including translation of mRNA codons. This fact creates possible the exchanging of genes or gene fragments between different organisms and secures that these genes continue to command protein synthesis.

This universality, for instance, makes feasible the insertion of a fragment of human DNA having a gene for the production of a given protein into the genetic material of bacteria. As the bacterial transcription and translation systems work in the similar manner as the correspondent human systems do, the bacteria will begin to synthesize the human protein related to the put in DNA fragment. There are industries that make human insulin (for use by diabetic patients) in this way, synthesized by bacteria with changed DNA. If the genetic code was not universal this kind of genetic manipulation would be impossible or very complex to accomplish without new technological progresses.

 


Related Discussions:- Explain the universality of the genetic code

What is the difference between nematocyst and spicules, What is the differe...

What is the difference between nematocyst and spicules? Nematocysts are on Cnidarians Spicules are in Poriferae

the standard error to be different, Out of 67,410 randomly selected surger...

Out of 67,410 randomly selected surgeries tracked in a study in the UK, 2832 were followed by surgical site infections. a.    What is the best estimate of the probability of an

Sedentary or light activity lifestyles - physical activity, How Sedentary o...

How Sedentary or light activity lifestyles affects Physical Activity? These people have occupations that do not demand much physical effort, we not required to walk long distan

Define pseudo-yeasts, Q. What are the Pseudo-yeasts? These are like tru...

Q. What are the Pseudo-yeasts? These are like true yeasts but do not form spores. All the members of this group are particularly unsuitable for fermentation purposes as they p

Define major arthropod classes, Q. How are the three major arthropod classe...

Q. How are the three major arthropod classes characterized according to the presence of wings? Arachnids and Crustaceans do not have wings. Most insects have wings.

Vitamins - digestion process, Vitamins differ from minerals in that vitamin...

Vitamins differ from minerals in that vitamins are compounds, and not elements. Vitamins do not help form bodily structures and thus are needed strictly in small quantities-sometim

What is kingdom monera, What is Kingdom Monera? The eubacteria, archaeb...

What is Kingdom Monera? The eubacteria, archaebacteria, and blue-green bacteria (or cyanobacteria) which form Kingdom Monera lack the cellular organization that all other livin

What are pioneer species, What are pioneer species? What is the role of the...

What are pioneer species? What is the role of the pioneer species? Pioneer species are those first species that colonize places where before there were no living beings, like,

Which nitrogen is found in nature, What is the most abundant form under whi...

What is the most abundant form under which nitrogen is found in nature? The most abundant nitrogen-containing molecule found in nature is molecular nitrogen (N2). The air is 80

What is the function of enterogastrone, Where is it produced and what is th...

Where is it produced and what is the function of enterogastrone in the digestive process? When the chyme is too fatty there is a secretion of enterogastrone by the duodenum. Th

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