Situation in which the mistakes holds in dna replication, Biology

Assignment Help:

Q. Mistakes may happen during each copying process. The same is true for the DNA replication. Are there correction systems in cells that try to mend those mistakes? Under which situation are the mistakes holds only by the individual owner of the cell within which the mistake has occurred and in which situation are they transmitted to other individuals?

The cell is equipped with an enzymatic system that tries to mend mistakes of the DNA replication process. This system however is not entirely efficient.

The DNA replication mistakes are set aside in the original individual where the failure occurred when the phenomenon affects somatic cells. If the replication mistake occurs in the formation of a germline cell (e.g., in gametes) the DNA modification may be transmitted to the offspring of the individual.


Related Discussions:- Situation in which the mistakes holds in dna replication

Anaplasia - characteristics define cancer, Anaplasia - Characteristics Defi...

Anaplasia - Characteristics Define Cancer Anaplasia is a structural abnormality where cells resemble primitive or embryonic tissue in which adult functions are diminished or t

What phenotypic ratios of the diploid, A wild-type strain of haploid yeast ...

A wild-type strain of haploid yeast is crossed to a mutant haploid strain to make a diploid. What phenotypic ratios will be observed in the haploid progeny of the diploid?

Lymphatic obstruction leading to heart failure?, A 62 year old white male d...

A 62 year old white male develops pitting edema of both feet. Put on Lasix and metoprolol. Develops hallucinations and confusion. Tapered off. Dies 3 weeks later of lymphatic o

Explain about the deuteromycota - fungi, Explain about the Deuteromycota - ...

Explain about the Deuteromycota - Fungi? Deuteromycota - Deuteromycetes or fungi imperfecti reproduce by means of conidia. These have either lost the capacity for sexual reprod

Emf, In a neuron with a resting potential of -65 mV, the distribution of wh...

In a neuron with a resting potential of -65 mV, the distribution of which ion across the neuronal membrane represents the greatest potential electromotive force (EMF)? A. Potassiu

Explain the procedure of balloon pulmonary valvuloplasty, Q. Explain the pr...

Q. Explain the procedure of Balloon Pulmonary Valvuloplasty? Right heart study is done to measure the transvalvular gradient and exclude supravalvular and subvalvular component

What is forebrain, Q. What is Forebrain? Forebrain: Found in the area o...

Q. What is Forebrain? Forebrain: Found in the area of the forehead, this part of the brain is concerned with all the emotions, planning, organising, reasoning, memory, movement

Enzymes, Biological catalysts à speed up chemical reactions in the body wit...

Biological catalysts à speed up chemical reactions in the body without being consumed in the process Reduce the activation energy needed for reactants to reach the transit

Cell biology, Introduction to Cell Biology Introduction to Cell Biology i...

Introduction to Cell Biology Introduction to Cell Biology illustrate about the evolution of the cell that involves two processes: 1) Occurrence of genetic variations which are p

Implantable cardioverter defibrillator, Patients with aborted sudden death,...

Patients with aborted sudden death, hemodynamically unstable ventricular arrhythmias, and unexplained cardiogenic syncope are at high risk for fatal ventricular arrhythmias. If the

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