Please name the 10 advantages and disadvantages of cloning, respectively

First, at the ecological level, the gene replication caused by cloning technology will threaten the maintenance of genetic diversity, and the evolution of organisms will have a reverse reversal process, that is, from complex to simple, which is extremely unfavorable to the survival of organisms. Second, at the cultural level, human cloning is a substitution and negation of natural reproduction, breaking the self-discipline of biological evolution, with a typical anti-natural nature. It is in harmony with the rising fashion of today.

First, the basic cultural trend of returning to nature is contrary. Third, at the philosophical level, after realizing human self-replication and self-reproduction through cloning technology, it may lead to the disorder of people's physical and mental relationships. The irreproducibility and irreplaceability of human personality have lost their uniqueness and the natural basis and biological premise of the self and its personality traits due to a large number of reproductions.

First, blood reproduction constitutes the social structure and social relations. Why different countries and different races are almost against human cloning, the reason is that this is another mode of reproduction, and now the issue of child education in single-parent families has attracted much attention, that is, to pay attention to an emotional cultivation problem, human growth is completed in the state of sexual reproduction and parenting, and it has been like this for thousands of years, the emergence of cloned human beings, how should society deal with it, and what should be the relationship between cloned human beings and cloned human beings? Second, it is difficult to distinguish between identity and social rights.

What if one day suddenly 20 sons come to divide your property, and they all have the same fingerprints and genes? Do you have to engrave marks such as Clone Chuan A0001 and Clone Chuan A0002 on their foreheads like a car listing photo to identify them? Thirdly, there is a point of view among those who support human cloning:

Solve the problem of infertility. But the next generation cloned by a person who is not of childbearing capacity will also be infertile. You think you are excellent, but the cloned person may have completely different personalities and behaviors except for the blood type, appearance, fingerprints, and genes that are the same as you, can you guarantee that the cloned person will be as good as you and will not go astray?

In human cloning research, if there is an anomaly, the defective clone cannot be disposed of at will like a cloned animal, which is also a problem. Therefore, in the current environment, not only the concept and system, but also the entire social structure does not know how to accept human cloning. ”

It's hard! I'm still not good.

Cloning technology is the process of using biotechnology to produce offspring with the same genetic tissue as the original individual by asexual reproduction, and its disadvantages are mainly as follows:

1. Virus hazards

Cloning will reduce genetic variation, and the individuals created by cloning will have the same genes, the same susceptibility to disease, and a single disease can destroy an entire population created by cloning. It is conceivable that if a country's herd were all cloned from the same thing, a minor virus could destroy the country's livestock industry.

2. Interfere with evolution

The use of cloning technology will predispose people to the mass reproduction of the most valuable individuals in existing populations, rather than to promote the survival of the fittest in the entire population according to the laws of nature. In this sense, the slippery technique interferes with the natural evolutionary process.

3. Expensive

Cloning technology is an expensive technology that requires a lot of money and the involvement of biological professionals, and the failure rate is very high. Dolly was the only result of 277 experiments. Although more advanced technology has now been developed, the success rate of Huzhou Lap can only reach 2-3%.

Benefits of cloning technology::

1. Cloning technology can relieve the pain of women who cannot become mothers.

2. The implementation of cloning experiments has promoted the development of genetics and opened up prospects for the "manufacture" of animal organs that can be transplanted into the human body.

3. Cloning technology can also be used to detect genetic defects in the fetus. Fertilized egg cloning is used to detect various genetic diseases, and the cloned embryo has exactly the same genetic characteristics as the fetus developing in the womb.

The above content reference:Encyclopedia - cloning technology.