Epigenetics is the study of changes in gene activity which is not caused by changes in the DNA sequence. DNA is what gives us our identity. It makes us unique from all the other people. We inherit it from our parents. Thus relatives have DNA that is similar in some ways. The article below points outs of genetics.
Inbreeding is one of the many causes of the loss in value breeds be it be plants or animals. It may lead to characteristics such as stunted growth, slow development generally among other things. Even in people, people are not allowed to marry relatives in many cultures. Some of Muslims, however, do not mind marriage between cousins.
Mosaicism is a condition where by cells mutate and form a whole new line of DNA. For embryos, it could happen when they are 8-16 cells old. It may also occur in the case of twins. The embryos tent to interact and later grow as separate individuals with two kinds of DNA. The organism after having patches of each DNA is referred to as a chimera.
In DNA proteins are coded in three base layers. After the coding, there is a proof-reading process to ensure that no mistakes were made. The main aim is to make sure the copy is the same as the original. Mistakes may lead to conditions such for example; Haringtons disease. This is whereby there is a duplication of CAG which becomes a problem when passed on for generations.
Millions of years ago, a virus invaded the human body and has been a part of the human DNA for a long time now. A virus may invade the body cells. If mutagens are activated, it may be stopped completely but remain in the cell. Every time the cell is copied, the virus moves on to another cell. If it somehow comes in contact with a reproductive cell, the virus will be all over the individual.
There is the case of jumping genes. These are the king of genes that can detach themselves from a DNA strand and later on reattach themselves. These do not have many effects, and the effects are dominant in maize seeds. Many are times you may have seen that maize grains have a lot of different colors. These are a perfect example of jumping genes.
All living things on the face of the earth have a similar DNA structure. These are usually four bases. This is an implication of one of two things. All living things have a common ancestry, or these four bases are the only way that stable DNA can be formed. A slightly altered base structure was fed into cells which were incorporated as DNA. This means that our first ancestor decided on the base structure of our DNA.
An individual gets their chromosomes from both parents. Mitochondria, however, they get from only the mother. If the cells have mutated, it may pose a big problem. This can be solved by transferring the nucleus from a fertilized egg to one that is not fertilized.
Inbreeding is one of the many causes of the loss in value breeds be it be plants or animals. It may lead to characteristics such as stunted growth, slow development generally among other things. Even in people, people are not allowed to marry relatives in many cultures. Some of Muslims, however, do not mind marriage between cousins.
Mosaicism is a condition where by cells mutate and form a whole new line of DNA. For embryos, it could happen when they are 8-16 cells old. It may also occur in the case of twins. The embryos tent to interact and later grow as separate individuals with two kinds of DNA. The organism after having patches of each DNA is referred to as a chimera.
In DNA proteins are coded in three base layers. After the coding, there is a proof-reading process to ensure that no mistakes were made. The main aim is to make sure the copy is the same as the original. Mistakes may lead to conditions such for example; Haringtons disease. This is whereby there is a duplication of CAG which becomes a problem when passed on for generations.
Millions of years ago, a virus invaded the human body and has been a part of the human DNA for a long time now. A virus may invade the body cells. If mutagens are activated, it may be stopped completely but remain in the cell. Every time the cell is copied, the virus moves on to another cell. If it somehow comes in contact with a reproductive cell, the virus will be all over the individual.
There is the case of jumping genes. These are the king of genes that can detach themselves from a DNA strand and later on reattach themselves. These do not have many effects, and the effects are dominant in maize seeds. Many are times you may have seen that maize grains have a lot of different colors. These are a perfect example of jumping genes.
All living things on the face of the earth have a similar DNA structure. These are usually four bases. This is an implication of one of two things. All living things have a common ancestry, or these four bases are the only way that stable DNA can be formed. A slightly altered base structure was fed into cells which were incorporated as DNA. This means that our first ancestor decided on the base structure of our DNA.
An individual gets their chromosomes from both parents. Mitochondria, however, they get from only the mother. If the cells have mutated, it may pose a big problem. This can be solved by transferring the nucleus from a fertilized egg to one that is not fertilized.
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For further research about how the Epigenetics hold the keys to good health, locals are advised to turn to the World Wide Web. Get all the latest information now from here http://www.thehealthjournals.com/epigenetics-hold-keys-good-health.
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