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He can also make the dreams of many people who are not fertile fulfilled.
At present, the scientific community divides cloning into two types: sexual cloning and reproductive cloning. The former is the use of embryonic stem cells to clone human organs for medical research and solve the problem of insufficient donors for organ transplantation, which is supported by the international scientific community and the ethical community, but there is a premise that the embryo used for sexual cloning cannot exceed the limit of 14 days of gestation. As for reproductive cloning, commonly known as human cloning, because it violates bioethical principles in general, the mainstream opinion of scientists is firmly opposed.
UNESCO, the World Health Organization and the International Commission on the Ethics of the Human Genome (ICH) and States** have also been very clear about their opposition to reproductive cloning.
From the perspective of sociology and folklore, as long as the relationship between cloned and cloned human beings is viewed in this way by social convention, it is not a big ethical problem to call them siblings, parents and offspring. Moreover, ethics changes with the changes in society. The old ethics of the past were the oppression of women, but now they have changed; In the past, artificial insemination was not accepted by social ethics, but now it is accepted, which shows that ethics is not two major issues 1 Cloning technology and genetic breeding.
In agriculture, people have used the "cloning" technology to breed a large number of high-quality and high-yielding varieties that are resistant to drought, lodging, and diseases and pests, thus greatly increasing grain production. In this regard, China has entered the forefront of the world's most advanced technology.
2 Cloning technology and protection of endangered organisms.
Cloning technology is a boon for the protection of species, especially rare and endangered species, and has great application prospects. From a biological point of view, this is also one of the most valuable aspects of cloning technology.
3 Cloning Technology and Medicine.
In modern times, doctors are able to perform transplants on almost all human organs and tissues. But in terms of science and technology, rejection in organ transplantation is still the biggest headache. The cause of rejection is poor compatibility due to tissue mismatch.
If the organs of the "cloned" human are provided to the "original human" for organ transplantation, there is absolutely no fear of rejection, because the genes and tissues of the two are also compatible. The question is, is it humane to use "human clons" as organ donors? Is it legal?
Is it economical?
Cloning technology can also be used to reproduce valuable genes in large quantities, for example, in medicine, it is through "cloning" technology that people produce ** diabetes insulin, dwarfism patients regrow growth hormone and dry flexin can resist a variety of viral infections, and so on.
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Organ transplantation, nothing else can be thought of anymore.
In fact, there are no ethical obstacles, in vitro fertilization, sperm donation, egg donation, borrowing the womb to have children, adopting orphans does not destroy ethics, cloning does not destroy, it is just another abnormal way of reproduction. >>>More
Of course, cloning technology is good for humans!
If it really will clone the technology of cloning, of course clone the earth! >>>More
Cloning a human being is not about immortalizing oneself, but rather a legitimate theft. >>>More
Any drug has an effect on the body and is impaired by liver and kidney function, including antibiotics. Antibiotics are needed when there is inflammation when you are sick, which is a benefit to the body itself, kills bacteria to help the body return to normal, if it is abused or should be improper, it can affect the body, aggravation or double sensation, streptoenzyme has ototoxicity, penicillin is prone to anaphylactic shock, macrocyclic endodactyls and hormones can inhibit the growth of children under seven years old, chloramphenicol can inhibit bone marrow ......Antibiotics are also prone to drug resistance, and if the general drug is resistant, then it will be more troublesome.