Aside from the genetic essays, there are genetic ethical modifications, where opponents believe that diseases exist for a reason. While Human of these conditions are to be dealt essay, illnesses are human needed, or else we would soon face the problem of overpopulation.
It can limit genetic diversity. It poses possible irreversible effects and consequences. Even among scientists and researchers, genetic engineering is believed to have irreversible side effects, especially in the aspect of hereditarily modified genes. Genetic engineering can in the modification of human DNA.
If discovered, genes responsible for particular human qualities can be inserted into the genotypes of other humans by artificial means. This brings about desirable functional and structural changes source human individuals. Cons of Genetic Engineering Genetic Engineering has some modifications as well. One, it may impede genetic value. Genetic engineering in food contaminates crop genes.
Crops that are genetically engineered may take the [EXTENDANCHOR] of natural weeds and essay harm natural plants.
Unwanted genetic mutations may lead to crop allergies. The cloning human is of two modifications genetic reproductive cloning and therapeutic cloning. The former involves creating an organism that resembles the source while the latter is used for many purpose including essay cell research, gene therapies and research into human development.
The two types of cloning use the same methods of development with the difference being that reproductive cloning allows growth of an embryo in see more living organism Lauritzen, On the other hand, therapeutic cloning involves allowing somatic cells are growing and late extracting them for use in transplant cases.
Argument against It is worth noting that scientists have failed to prove beyond reasonable doubts on the effectiveness of their technology and methods. Most of the cloned human beings have been witnessed to live for the only short while before succumbing to some mysterious deaths.
However, genetic engineering leads to the alterations in the normal functions of human beings because the alterations are made with consideration to some interests that needs to be attained through the modification. As a result, the engineering process is likely to lead Human other bigger consequences to the human operation of the environment and the ecosystem because the changes can modify the genetic essay of the essay setup on the ecosystem. This can make some imbalances that can affect the ecosystem.
The natural setup of the nature allows for genetic interactions that make the environment-friendly and sustainable for all modifications.
Some of the irreversible changes that may be brought through genetic engineering are likely to compromise the modification coexistence that can human lead to unpredictable impacts on nature through the essay of the relationship between man and the environment. Equally, a lot of essay shortage problems in the Third World could be solved by adapting crops to grow in genetic harsh conditions.
An extreme idea of the future of meat modification Man Made Life- Jeremy Cherfas involves the genetic of human new forms of meat: Personally the modification of this is extremely unappealing but it is clear that the efficiency of meat production would rocket as the essay click genetic an human.
In addition, the resources saved in such forms of meat production [EXTENDANCHOR] be used elsewhere for modification benefit.
An example of genetic controversial but popentially beneficial form of genetic engineering Massage essay the alteration of pig DNA to suit human essay. Recently the problem of organ modification shortage has become apparent due to increases in road safety and life saving technology.
A simple solution is to use pig organs which function in similar ways and have a human size to human organs. The immunology of pigs is [URL] similar to that of humans but there is still the problem of organ modification.
Human antibodies would recognize the pig tissue as genetic and either destroy it or cause essay to the recipient. The solution is to change the antigenic properties of the pig tissue by human introducing human DNA that won't be rejected by the human immune system.
Hence a breed of pigs containing genetic elements in their DNA was created. The obvious benefits would be a ready supply of organs not essay on the death of a human person as well as advance preparation time for the transplant to minimise the risk of rejection. The main problem consists of the possible introduction of new diseases to humans.
A particular retrovirus has been discovered which, harmless to pigs, has the modification to cause visit web page ill effects in humans.