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

Name the enzyme present in saliva, Name the enzyme present in saliva and sa...

Name the enzyme present in saliva and say what type of food it acts on.   The enzyme in saliva is salivary amylase and it acts on starch.

Exercise induced ventricular arrhythmias, Ventricular arrhythmias are usual...

Ventricular arrhythmias are usually produced by excess catecholamines and vagal withdrawal and occasionally re-entry and triggered activity also plays a role. PVCs are more common

Define pasteurization and sterilization - thermal processing, Define Pasteu...

Define Pasteurization and Sterilization - thermal processing? Pasteurization: Pasteurization is a mild heat treatment to kill part of the microorganisms present in food

Parasitology, how nematodes adapted to their mode of feedings

how nematodes adapted to their mode of feedings

Biology, how can i get an demo assignment to solve?

how can i get an demo assignment to solve?

Pulmonary valvotomy with infundibular resection, Pulmonary Valvotomy with I...

Pulmonary Valvotomy with Infundibular Resection :  Infundibular obstruction in cases of pulmonary valvar stenosis could be primary or secondary. 11' this obstruction is signi

Determine the importance of behavioural observations, Determine the importa...

Determine the importance of Behavioural observations Behavioural observations are often noteworthy to the extent that they involve alterations in the examiner's usual response

Define etiology - anorexia nervosa, Define Etiology - Anorexia Nervosa? ...

Define Etiology - Anorexia Nervosa? The exact cause of eating disorders is not known. It is multi factorial in origin in which the personality of the patient, family relationsh

Metamorphosis, Metamorphosis The phenomenon of metamorphosis is descri...

Metamorphosis The phenomenon of metamorphosis is described as a process during development which involves a remarkable change in morphology and physiology of the larva, so tha

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