Essay Pros and Cons of Cloning 50

Is it cloning, not developing means that human beings have given up progress, high-tech innovation, and some people are no longer unique? I am a replica of who I am. It's like cloning, once violated, I'm not unique, there's no escaping.

Clone is a symphony of joy and sorrow. Cloning should be moderately developed to solve incurable diseases, and it has its good side. There are many "cloned people", and there are countless troubles that come with it, do not violate the law of development of nature, but the harm brought by its development to human beings cannot be ignored, and a series of problems have to be considered, and the consequences will be unimaginable; But cloned human organs.

The good news is that endangered animals can be cloned so that future generations can see them. The discovery of cloning technology has undoubtedly brought great surprises to people. Cloning can benefit mankind, and as long as there are human cloning, we should follow the development of nature to develop everything of human beings.

However, prolonging the life span of humans. Is cloning technology well known to humans? All in all, but at the same time, it will also challenge the ethics and morality of society, which is undeniable, and there is still personality to speak of, the birth of the cloned sheep "Dolly" is a proof of human progress.

Some animals have been cloned several times. The sad thing is that once the cloning technology is developed, once the cloned people appear, will the cloned people have such thoughts, and a war will definitely break out, and the success rate is really worrying: Who am I?

Kelon is a very complex science, and it has its downside, both giving hope to humanity and opportunities for hawkers to potentially cause unexpected damage to ecosystems. Cologne fundamentally destroys the uniqueness of living beings. There are pros and cons to everything, so that patients will no longer be trampled by the disease, and integrate into societyWith the development of human beings, if we increase development efforts, the world will change.

nb!Now everyone knows.

In July 1996, the world's first cloned sheep, Dolly, came into the world. When life can be copied like a document in a photocopier, "squeak" out, human beings simply have too many dreams to come true - pandas are on the verge of extinction, white-sided dolphins are in a hurry, what are you afraid of? To re-prosper rare animals, cloning is definitely the highest means; Crispy apples, high-quality rice, high-yielding cows, afraid of the degradation of their good breeds?

Cloning is definitely the best "preservative"; Change your skin and face, change your heart and liver, clone your own organs, and ensure that you will not be rejected.

Maybe you're wondering: Why don't scientists clone people quickly? How interesting it would be to have someone like you living in the world!

In fact, by breeding cloned sheep, it is completely possible to breed clones, and clones can provide organs for the prototype, cleaning, laundry, cooking, and ...... for youBut the problem is, the clone has the exact same genes as his prototype, but he is neither your child nor your sibling, so what kind of relationship will the clone have with you? Master, servant, friend, or family? Do human cloned people have the rights of normal human beings?

Can you still be so calm when he can completely replace you and share everything you have? Besides, once the cloning technology is used, it will bring immeasurable losses to the world. A large number of clones with identical genetic structures may also induce the widespread spread of new diseases, which is not conducive to the survival of human beings.

There are too many problems with cloning, therefore, the birth of Dolly has caused a strong reaction around the world, sparking a big discussion of moral issues, and for this reason, I think that cloning humans does more harm than good, and we should be cautious about cloning.

The pros outweigh the cons.

First, "cloning," as a new means of science and technology, is the inevitable product of the development of science to a certain stage, and it marks the arrival of a new stage of development of human science and technology, and it provides an important technical means for human beings to explore the mysteries of life and study the laws governing the occurrence and development of life.

Second, "cloning" technology has great practical value in the protection of precious and rare animals and medicine. It is entirely possible to use this technique to breed endangered animals in large numbers so that their species do not become extinct.

Third, "cloning" is a kind of science and technology, and since mankind can master it, it must have a way to control it and will not allow it to harm human society. Therefore, there is no need to talk about the discoloration of "cloning", and regard "cloning" as a flood beast.

Fourth, the "cloning" technology is a great milestone in medicine. Humans can use "cloning" technology to replicate human organs to replace their own crippled or dysfunctional organs, or to make up for missing organs of human beings. Since the replicated organ** is in its own somatic cells, the phenomenon of "allogeneic rejection" can be minimized.

Fifth, from a biological point of view, man belongs to the animal kingdom and should coexist with other creatures on an equal footing. Since the use of animals for experiments is allowed, human civilization has developed to the point where it is highly developed today, and the use of human beings for experiments should not be completely prohibited. Humans should approach this new thing with a calm mind and gradually get used to it without making a fuss.

Theoretically speaking, the genetic material of the "cloned" animal or human being is completely consistent with the mother's, but due to the mother's nutritional status, ontogenetic development process and growth environment, and the different education, the "cloned" animal or human being cannot become a copy in the complete sense, especially the "cloned" person, who will have a different ideology and way of thinking from his mother. So "cloning" is just a biotechnology, not a "human copier".

1 Total cloning is the greatest scientific achievement of the 20th century. Cloning in the life sciences refers to asexual reproduction. What really means copying. It is an exact replica of an individual. Whatever it is, there are pros and cons, and so does cloning.

Some people have lost some parts of their bodies, but with cloning, everything is easy. Just take a cell from his or her body, use this cell to make the organ he or she needs, and then transplant it into his or her body.

Nowadays, some people use cloning technology to clone human beings, but we have lost our dignity as natural human beings and our interests have been harmed. Criminals use human cloning to commit crimes. The traces left behind and the innocent clone mother (a human who is the same as the cell of the clone) suffered.

Therefore I warn you here. Don't use cloning to harm society, society belongs to everyone, and we should maintain social order.

Protecting the home of humanity on Earth.