Genetic changes that do not encompass the DNA in the gene function are called epigenome. Functionally applicable variations to the genome that do not encompass an alteration in the nucleotide classification. This changes only affect the genes that are expressed without necessarily altering the genetic material classification. These alterations may last for several generations even though they do not involve changes in the genetic material sequence of an organism. This editorial consequently gives more insight on epigenetics.
Cellular differentiation is one example of epi-genetic modification whereby during the stage of morphogenesis one totipotent cell becomes pluripotent cells which conclusively becomes segregated cells. A productive egg cell continues to divide slowly and the resulting cells change into all the different cell types in an organism. This further triggers some genes while hindering the manifestation of other genetic factors.
This concept is available everywhere from what we eat, where we reside, the kind of exercise we are involved in and also in the process of getting old. All these circumstances can cause chemical alterations that that will be able to expose or hide the genes of an individual.
Additionally, in case of some sicknesses and illnesses, some heredity properties could be redirected away from the healthy condition. These ailments are such as cancer. It is epi-genetics that brings about the uniqueness in each and every person in the world. This answers questions as to why the human race has a lot of variations in terms of skin color, taste, body structure among others.
Transgenerational inheritance involves genetic methylation which involves acquiring a genetic factor and passing it stably on through the gametes. This clearly shows that environmental exposures, experiences can alter the genetic factors without affecting the DNA and it could be passed on to your other generation that is your off springs.
This is because it can directly affect the occurrence of chronic diseases and behavioral complications. A good example of this is the high number of children who suffer from heart diseases due to exposure to famine during pregnancy. Despite the fact that human epigenetic indications are more permanent during adult age, they still can be altered by the lifestyle and environmental conditions.
The kind of diet that an individual observes can also have a great impact on the state of their genes and their health in general. Some of the foods consumed by human beings help in fighting and prevention of chronic diseases such as cancer.
In conclusion, this specific study is very relevant in understanding how human genes operate. It also shows that there are certain lifestyles and environmental factors that could change the generic code in the DNA of an individual. However, most of this information is important to biologists and scientist who study the human body.
Cellular differentiation is one example of epi-genetic modification whereby during the stage of morphogenesis one totipotent cell becomes pluripotent cells which conclusively becomes segregated cells. A productive egg cell continues to divide slowly and the resulting cells change into all the different cell types in an organism. This further triggers some genes while hindering the manifestation of other genetic factors.
This concept is available everywhere from what we eat, where we reside, the kind of exercise we are involved in and also in the process of getting old. All these circumstances can cause chemical alterations that that will be able to expose or hide the genes of an individual.
Additionally, in case of some sicknesses and illnesses, some heredity properties could be redirected away from the healthy condition. These ailments are such as cancer. It is epi-genetics that brings about the uniqueness in each and every person in the world. This answers questions as to why the human race has a lot of variations in terms of skin color, taste, body structure among others.
Transgenerational inheritance involves genetic methylation which involves acquiring a genetic factor and passing it stably on through the gametes. This clearly shows that environmental exposures, experiences can alter the genetic factors without affecting the DNA and it could be passed on to your other generation that is your off springs.
This is because it can directly affect the occurrence of chronic diseases and behavioral complications. A good example of this is the high number of children who suffer from heart diseases due to exposure to famine during pregnancy. Despite the fact that human epigenetic indications are more permanent during adult age, they still can be altered by the lifestyle and environmental conditions.
The kind of diet that an individual observes can also have a great impact on the state of their genes and their health in general. Some of the foods consumed by human beings help in fighting and prevention of chronic diseases such as cancer.
In conclusion, this specific study is very relevant in understanding how human genes operate. It also shows that there are certain lifestyles and environmental factors that could change the generic code in the DNA of an individual. However, most of this information is important to biologists and scientist who study the human body.
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