What is cloned data is two or three sentences

The so-called cloning of data, I think, is copying.

Cloning, on the other hand, refers to the process of making copies that are exactly the same as the original.

From a biological point of view, cloning is an artificially induced form of asexual reproduction or a form of asexual reproduction in plants. A clone is a multicellular organism that is genetically identical to another organism. Cloning can be natural, such as by asexual reproduction or by chance to produce two genetically identical individuals (as in the case of identical twins).

But we usually.

By cloning we mean an exact copy that is produced by conscious design.

The word clone is derived from klōn, the Greek word"twig"meaning. In horticulture, the spelling clon was used until the twentieth century. Later, an e was added to the end of the word to indicate that the vowel was pronounced as a long vowel rather than a short vowel.

As the term became popular more widely, the clone later evolved into clone.

In biology, cloning is usually used in two ways: cloning a gene or cloning a species. Cloning a gene refers to taking a piece of gene from one individual (e.g. by PCR) and inserting it into another individual (usually through a vector) for study or use.

Cloning sometimes refers to the successful identification of a gene for a particular phenotype. So when a biologist says that the gene for a certain disease has been successfully cloned, it means that the location and DNA sequence of the gene have been determined. Obtaining a copy of the gene can be considered a by-product of the identification of the gene.

Cloning an organism means creating a new organism with exactly the same genetic information as the original organism. In the context of modern biology, this often includes somatic cell nuclear transfer. In somatic nuclear transfer, the oocyte nucleus is removed and replaced by a nucleus taken from the cell of the cloned organism, usually from the same species as the oocyte and the nucleus it is transferred to.

Since the nucleus contains almost all the genetic information of life, the host oocyte will develop into an organism that is genetically identical to the nuclear donor. Although mitochondrial DNA is not transplanted here, it is still relatively small, and its impact on the organism can usually be ignored.

Cloning in horticulture refers to the offspring of a single plant produced through vegetative reproduction. Many plants obtain a large number of offspring from a single plant by clonal reproduction, such as clones.

Cloning refers to the asexual reproduction of an organism through somatic cells, as well as a population of offspring individuals formed by asexual reproduction that are identical in genotype. It is usually the process of using biotechnology to produce offspring from asexual reproduction that have the exact same genome as the original individual. Cloning can also be understood as copying, copying.

Why did you come to see me, I'm almost thankful for waiting.

Don't pick wildflowers on the side of the road...

Brother, do you remember the summer rain lotus on the shore of Daming Lake that year?

Wow, you're the legendary humans. This sister is so good, so beautiful...

This is a human being, wow, that brother is so handsome.

Nowadays, cloning refers to the asexual reproduction of an organism through somatic cells, as well as a population of offspring individuals formed by asexual reproduction that are exactly the same genotype. Cloning can also be understood as copying, copying, that is, producing the same copy from the prototype, its appearance and genes are exactly the same as the prototype.

I want someone I can live with for the rest of my life.

Silly dog ?gg He also red envelopes v should eat well

Source: In 1938, the first modern embryologist, Hans Brown of Germany? Dr. Spieman suggested mammalian cloning using mature nuclei implanted into eggs.

In 1952, using Spielman's concept, the world's first cloned frog appeared.

In 1962, John? Gordon announced that he had cloned a tadpole from a mature cell, sparking the first round of debate about cloning.

In 1984, Steen? Willardson cloned a sheep from embryonic cells. This is the first confirmed case of a cloned mammal.

In October 1995, Dr. Vicanti, an anesthesiologist in Massachusetts, used modified tissue engineering to grow human ears on the backs of mice, so that humans could grow ** and cartilage that could be transplanted to humans in the laboratory.

In July 1996, the Roslin Institute in Scotland, UK, successfully cloned a baby sheep using sheep mammary cells"Dolly"。

In October 1997, British experts developed a headless frog embryo that could be used to make human organs for medical transplantation.

In July 1999, Japanese scientists cloned multiple cows and brought their meat to the market**.

In April 2000, Advanced Cell Engineering of the United States cloned six calves younger than their actual age.

In 2000, American scientists successfully cloned a monkey using asexual reproduction"Tetra", which means that there are no technical barriers to cloning human beings themselves.

25 November 2001, Biotechnology, Massachusetts, USA.

Cells are totipotent, as long as under the right conditions, any cell can form a clone, such as the use of plant somatic cells in a suitable medium, given the right temperature, humidity, auxin, nutrients, etc., can cultivate a complete plant, this is a form of cloning. The same is true for animal cells, but the requirements for various conditions are stricter.

Contemporary biological history proves that cloning technology can only reproduce organisms with the same appearance characteristics, and cannot clone the original talents of the copied person. Only then can people's minds be conditioned by nurture. Therefore, even if someone can clone a figure who resembles a great leader or great scientist in history, but only in appearance, but lacks the thought, temperament, and talent of a great leader and a great scientist, what is the significance of such a clone?

As for the arguments that have been made of human beings for the purpose of obtaining human organs for the transplantation of human organs in medicine, this is also not feasible. Because the cloned person is first and foremost a citizen, he enjoys human rights, and if the cloned person refuses to donate organs, you cannot violate human rights. As for cloning a headless person, that's also unrealistic, because in order for a clone to survive, he must first eat and think, and it is impossible to have a headless head, so we can't cultivate a headless vegetative person, right?

Moreover, the most important thing is that human cloning does not conform to the conditions of the world and the country, and the population of the world is swelling rapidly, and many countries have implemented family planning to control population growth. As the German Minister of Research and Technology, Rütgers, put it: "The copying of human beings will not be allowed and will not happen." ”

Isn't it good not to clone people, to clone one earth, to divide half of humanity to another earth, to clone animals and plants that are about to become extinct or to become extinct, and to clone some dead great men?

The simplest example, cloning a person, do you want to call him your child or brother, how do we define the social status of this artifact? Does it cost to kill a clone?

Cloning does not do too much harm to humans!

It's like nuclear energy.

Rational use is fine.

Put in fear of what will happen that is a mediocrity disturbing themselves.

Now there are so many people, and they still have to be cloned, is there any mistake.

There is no harm, it can be mass-produced, ripened, thrown into war or as a slave, put into high-risk occupations.

Would you like to have the same you?