How do the repairing enzymes of the genetic system act, Biology

How do the repairing enzymes of the genetic system act?

There are enzymes inside the cells that detect errors or alterations in DNA molecules and begin a repair of those errors. First, the enzymes called as restriction endonucleases, specialized in cutting DNA molecules (as well used in genetic engineering), cut the affected piece of DNA. Then the polymerase enzymes build correct sequences of nucleotides correspondent to the affected piece taking as template the DNA chain complementary to the affected chain and finally the new correct sequence is bound in the DNA under repair by specific enzymes.

 

Posted Date: 6/8/2013 2:16:30 AM | Location : United States







Related Discussions:- How do the repairing enzymes of the genetic system act, Assignment Help, Ask Question on How do the repairing enzymes of the genetic system act, Get Answer, Expert's Help, How do the repairing enzymes of the genetic system act Discussions

Write discussion on How do the repairing enzymes of the genetic system act
Your posts are moderated
Related Questions
Q. What is the constitution of the cartilaginous matrix? The cartilaginous matrix is made of generally collagen type II, collagen fibers, and of proteoglycans, proteins associa


Ask questiImagine you are studying a group of amphibian species that vary in their habitats-some living in dense, murky water, and others living in very clear ponds. What kind of c

Q. Does Ascaris lumbricoides present an intermediate host? An Ascaris is a monoxenous parasite, its life cycle is dependent only on one host and so it doesn't have intermediate

Homo erectus first arose about 1.6 million years ago and is believed to have lived for atleast 600,000 years at a time when the transition to Homo sapiens took place. The fosSil fi

Define the Management of Epileptic Patients? The primary treatment of epilepsy is anticonvulsant drugs. The focus of nutritional management is a diet, which is appropriate for

Bluetongue Bluetongue (BT), a viral disease, transmitted by Culicoides midges, is an infectious, non-contagious disease of ruminants including sheep, goat and cattle, is charac

If the condition or the post disease as a result of intraradicular infection----> treated conventionally via apex " non-surgical ", ---->Here we have 2 options either coronal

Question 1 A patient is admitted to the hospital with suspected pneumococcal pneumonia. How would you confirm this initial diagnosis? Answer the following questions a) Which is

what is the skeleton in the different classes of coelentrata known