Friday, April 8, 2011

What is a Telomere? Any basic FAQ about it

DNA is present kernel acid in every living organism has stored information which moves from one generation to another. They are present in almost all aspects of our bodies in hair and nails. DNA has a section that stores the information typically known as genes. And millions of DNA from chromosomes are responsible to assist in the creation of life. There is a small point as objects at the end of each chromosome is called Telomeres. Now, the fundamental question that comes to mind is that is a Telomere? Well, it is responsible for stopping the degradation of chromosomes endpoints. It also works with the process of replication and cell division.


There are some very basic things that most people should know but as the concept of Telomeres is a shallow, it becomes very difficult for people to understand. But before read you more about Telomeres, you must know the bases of the DNA and chromosomes. Once you have the knowledge, it will be easy to answer to the question of Telomere. And understand everything about it. There are a few FAQs that are very common on Telomeres.


What is essentially a Telomere? Telomere is a name that is derived from the Greek word Telo means the end and simple which means point. Telomeres are a part in the chromosomes are present at the end of each chromosome strand and part duplications of DNA which stops at the end of the chromosome of degrading.


Two, what transcriptase telomerase reverse? During cell division occurs, divides Telomeres and as each chromosome end should have a defined number of protecting, therefore telomerase is an enzyme that renews the need at the end of the chromosome Telomeres.


Three, which is a Telomere capping? As Telomeres are available at the end of chromosomes and protect endpoint, so general term they call it the chromosomes at the end of styling.


Four, what is the relationship between cell division and Telomeres? As a person or an organization increases with age, there are many cells that divide give us are multi-cellular and at the time of the division, each cell or chromosome Telomeres is divided into 2 parts train or duplicate a chromosome that Telomeres are necessary so that the chromosome new too.


Five years, which is a Telomere structure? Although DNA is helical shape, Telomeres are structure Quadruple and this structure can even be used to protect the DNA ends, and stop repair system in DNA that is sometimes confused with being damaged.


Six, what is meant by Telomere shortening? Telomere shortening is a problem encountered by DNA in replication or duplication. It is called the end replication problem. This problem, cell division slows and may increase cancer cells. This can be corrected by attaching long ends.


Seven, what is meant by Telomere elongation? It is also considered a replication problem as when the Telomere elongation exists, the person or body loses much energy very soon. It can be corrected by adding the Telomere shortening but cancer risk from prevails.


It is important to know the Telomeres and replication of DNA. Information on this subject will help you further study on DNA, its functions, and also various things related to chromosomes. These FAQs answer the most fundamental questions from people. Thus, the question - what is one Telomere can no longer be very confusing. Know and learn what it is.

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