From the experiments of ordinary mice, can we see the future extinction of human beings?

No, because there are only mice as the species for experiments, and there are too few mice for experiments, resulting in few mating options, which are basically inbreeding. The degree of environmental compatibility is just similar, but the essence is different.

I don't think so, there is still a difference between mice and humans, humans are more intelligent and will not be so easy to extinction.

No. Because mice and humans are different, it is not possible to discern the future extinction of humans from the experiments of ordinary mice.

In fact, no, it is because the perception ability of mice is relatively strong and very consistent with humans, so mice are used.

No, because the physical mechanism of mice is similar to that of humans, it is most appropriate for scientists to use mice for experiments.

Yes. This is because there are many types of mice, and rats are harmful to crops.

In various medical studies, biological experiments, and other scientific experiments, mice always take the place of humans when determining whether and to what extent the results are harmful to humans. So, why choose one that looks so far from a person"White mice"This? In addition to the advantages of small size, small land occupation, fast reproduction, large yield, and low price, there is also a very important reason.

That's – the genetic sequence of mice is similar to that of humans. You read that right! The genetic sequences of mice and humans are almost identical!

As a result, some medical studies and clinical experiments are conducted by white mice.

<> of these, it is very good to do genetic experiments on mice because its entire genome is very similar to that of humans. Many difficult-to-** diseases can find similar traits in mice, so that the disease-causing gene can be found through experiments. Accident or no surprise?

Unexpected or not? In addition, the biological significance of this special experimental mouse is greater, the breeding method of pure mice has been formed and fixed after more than 100 years of exploration, there are almost no physiological individual differences in foster mice, and the innate physical quality is the same () In the general natural population, the individual differences between species are great (although they look the same). Purebred mice were selected to minimize innate differences.

Then there are the animals. Mice are at least mammals, and in addition to their small size, they are not bad compared to other mammals. In captive breeding, small is an advantage.

Why not use apes and other primates? The main reason is that it is expensive! It's too expensive to use.

Because many experiments, such as cognitive experiments, require killing animals after the end of the experiment to check for internal changes. Therefore, a large number of experiments must not use more expensive animals.

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This is because the genes of mice and human genes are very similar, with 80% of them overlapping, so many physiological reactions are consistent with the human body in experiments with mice, and the final results can be more accurate.

It is because the genes of mice are similar to those of humans, and it is also because it is cheaper, coupled with strong reproductive ability and low cost, so it will be used for experiments.

Because the size of mice is relatively small, and the genes are 80% similar to those of humans, they will be used for experiments.

We often see scientists doing all kinds of experiments with mice in movies or TV series, and some people are very curious, why do scientists raise these mice to do experiments? Why not use other creatures?

In fact, it stands to reason that the guinea pig is very small and easy to raise, so it is very easy to use for experiments. And it does not take up too much space, so among all kinds of experimental animals, mice are the most suitable animals to be used for experiments. If you choose other kinds of organisms for experiments, it is likely that the location will need to be changed.

Another is that the character of the mouse is very stable, will not make some out-of-the-ordinary behavior, and the experimenter is not easy to be harmed, so among all kinds of experimental animals, the mouse has become the most suitable for experiments.

There is also a very important reason, that is, there are many key points in the genes of mice and human genes are similar, especially in terms of genetics, scientists are using this as a breakthrough to carry out relevant research, mice will also get sick, they also have some genetic terminal diseases similar to humans and all kinds of incurable diseases, so they are used to do experiments, and the experimental data obtained are also the most authentic and reliable, and they can also be directly prescribed on the mice for drug experiments.

In addition, the reproduction rate of mice is also very fast, their lifespan is generally about three years, but they can give birth to several litters per year, at least four or five mice are born every day, the laboratory specially bred mice are of greater biological significance, the differences between individuals are very small, and it is convenient to exclude variables. Scientists do not have to worry about being forced to stop experiments due to the shortage of experimental materials.

But in fact, in addition to the mice, the animal regulars used for experiments are rabbits and frogs, all of which contribute to our human medicine, and we should respect them.

Because the genes of mice are very similar to those of humans, experiments with mice can restore some of the genes of humans, so mice are used for experiments.

This is because the genetic sequence of mice is very similar to that of humans, and the behavior and physical characteristics are also very similar to those of humans. So the results are more accurate.

The mouse is a variant of the wild mole and belongs to the kingdom Animalia, Vertebrate phylum, Mammalia, Rodents, Rats. At present, the most widely bred breed in China is the breed introduced from a research institute in India to Kunming, Yunnan Province in 1946, also known as Kunming species. In the 50s, it was introduced from Kunming to Beijing Institute of Biological Products, and later transported to all parts of the country for breeding.

And scientists always use mice to do all kinds of experiments. Mice are widely used in experiments and tests on safety, toxicity and efficacy in food, cosmetics, pharmaceuticals, biological products, industrial products, and medical and life sciences. Why are guinea pigs suitable for experiments?

Scientists use mice for experiments for the first reason: the gene sequence is similar to that of humans

The genetic sequence of mice in mice is similar to that of humans, and some medical research and clinical experiments are completed by mice. Among them, it is very good to do genetic experiments in mice, because its whole genome is very similar to humans, and many diseases that are difficult for humans can find similar traits in mice, so as to find therapeutic genes in experiments.

Scientists use mice for the second reason: there are almost no individual differences

The biological significance of the experimental mouse is greater, the breeding method of the pure line mouse has formed a fixed process after a hundred years of exploration, and the cultivated mice have almost no individual differences (physiologically), while in the general natural population, the individual differences between the same animals are very large (although the appearance is the same), mainly in the innate physical fitness, the choice of pure line experimental mice is mainly to reduce the congenital individual differences as much as possible.

Scientists use mice for experiments for three reasons: there are enough of them

The number is sufficient, and many experiments require statistical analysis, which requires a certain number of rats and mice, especially mice, to meet this requirement under artificial breeding conditions. A good experiment requires strict control of the breed of experimental animals, which is easy to solve with mice.

Scientists use mice for experiments for the fourth reason: they also belong to mammals

There is also an animal level, and the mice are also mammals, except for their small size, they are not bad compared to the evolutionary level of other mammals. The small size of the body has become a favorable condition for artificial breeding and feeding.

The rat's ** is quite cheap and easy to buy. Most of these rodents are gentle, so researchers can control them with their hands. Of course, there are some rats that are difficult to control.

Because most of the mice used in drug experiments are closely related, they are almost the same genes except for sex, which makes the results of drug experiments relatively uniform. Another reason why rats are used as drug test subjects is that genetic, biological, and behavioral traits are very close to humans, so many human disease traits can be replicated in mice. This resemblance between rats and humans is becoming more and more apparent.

Scientists have bred a genetically modified mouse that is genetically similar to the gene that causes disease in humans.

Researchers have a good grasp of the anatomy, physiology, and genetics of this rodent, so it is easier for scientists to know what causes changes in some of their behaviors or traits by using mice for the lab. Thus, rats can be said to be effective in studying animals. Some rodents known as severe complex immunodeficiency (SCID) mice, which are born without an immune system, can be used as a model for the study of normal and malignant human tissues.

In addition, human diseases modeled on mice include hypertension, diabetes, cataracts, obesity, epilepsy, respiratory diseases, hearing impairment, Parkinson's disease, Alzheimer's disease, cystic fibrosis, HIV and AIDS, heart disease, muscular dystrophy, spinal cord injury, etc.

Rats look small in size, but they are completely different from people. But in fact, its genes are exactly the same as 80% of human genes. Moreover, the chromosomes of mice are 40 pairs, and the chromosomes of humans are 42 pairs, so many of the physiological responses of mice are basically the same as those of humans.

Similar symptoms can also be found in mice, and the results of experiments in mice can be studied to meet most scientific research needs.

In addition, the cost of experiments on mice is also very low. The ** of a mouse is about 5 yuan, and it is at least not very convenient to eat. Just prepare the small cages and make sure they are clean and hygienic!

But if you change it to a gorilla, it is very similar to the genes of humans, but there are not tens of thousands of gorillas and they can't come down, on the contrary, rats are very fecund, and they can give birth to several generations in a few months. Accidentally sacrificed, many descendants are waiting. But if the gorilla accidentally dies.

This is because the scientific community believes that the DNA structure of mice is very similar to that of the human body.

Because the genetic sequence of mice is similar to that of humans, experiments with mice have a greater reference for the results and effects on humans.

This is because the genetic sequences of mice are similar to those of humans, which makes the results of the experiment more accurate.

Because its body structure is basically similar to that of a human and it is also relatively easy to breed, it is more practical in many places, and the cost is relatively low.

Because of the tenacious vitality of the guinea pigs, coupled with the infestation of guinea pigs, they like to experiment with mice.

Third, people have mastered a growth and reproduction technique for mice. And the most important point is that the genetic sequence of the mouse and one of its growth and reproduction techniques have been mastered. In this way, scientists can quickly give birth to a batch of mice for experiments, with these bioengineering techniques, scientists can easily give birth to a large number of mice.

The main reason why scientists use mice as the object of experiments is because the genetic structure of mice is relatively similar to that of humans, and mice are relatively easy to control and observe, which is also the main reason.

I think scientists are more enthusiastic about using mice for experiments, on the one hand, because mice reproduce quickly, and the amount of reproduction is particularly large, so there is no need to worry about the shortage of raw materials. On the other hand, because the traits of mice are very obvious, and their body hair is white.

Scientists use mice to experiment for these reasons, first, the body structure genes of mice are the same as those of humans, and they can get correct results. Second, small, easy to feed.

Because the genetic sequence of the experimental mice is very similar to that of humans, and after years of fixed process of cultivation, the individual mice are not very different, and the number is sufficient, which is very suitable for laboratory experiments.

Because mice reproduce very quickly and are relatively easy to obtain. Mouse is less expensive relative to other animals. And the genes of mice are very similar to those of humans. Generally, drugs that can work in mice can also be applied to humans.

Why do scientists mostly use mice instead of primates for their experiments?

It is a common topic that everything in the world goes from prosperity to decline, and most people believe that human beings cannot exist forever on the earth. Because there is a limit to the life span of a person, a normal person has a lifespan of several decades, and few people who live past 100 years old cannot escape the sanction of fate. The rise and decline of a species has been staged more than once or twice in history, some have disappeared forever in the long river of history, and some have evolved branches to continue.

Changes in the earth's environment are the main cause of human extinction, but there are other reasons, so which of the many causes will really affect humans? Asteroid impacts and nuclear war are inevitable, but environmental degradation is man-made. Seeing that the earth's environment is getting worse and worse, human beings are still unmoved, and if this continues, the earth may become a giant garbage dump, and human beings will lose their homes.

I don't know when scientists have called on human beings to pay attention to the protection of the earth's environment, but few people have actually taken action. There was a mouse experiment that hinted at the future direction of mankind, and the results were disappointing!

Scientists have done experiments on rats.

In addition to the above major problems, scientists have actually seen a terrible way of human extinction in an experiment in the future, which for the first time confirmed that things must be reversed. A scholar in the United States did an experiment on rats in 1947, he put mice in a specific environment to survive, the process is very simple, put mice in a closed environment, and provide them with sufficient food and water, and observe their behavior every day. As time went on, the rat population grew larger and more reproductive, and the experiment was first conducted in a barn.

Depending on the size of the barn, he would breed to 5,000 rats, but after a few dozen months, there were only 200 rats, a far cry from the budget, and three years later he built a new enclosed place and offered better treatment, but unfortunately the results were almost similar to the previous experiments. When they reach a stable value, they will stagnate, and the rats will behave abnormally and eventually go extinct, doing countless experiments, each without exception, so what is the reason?

The rat experiment alludes to the future of humanity.

To put it bluntly, the rat population spread rapidly, causing the living environment to become crowded, and eventually the species collapsed. With the development of human society, the population reproduces indefinitely, and the surge in unemployment poses a considerable threat to human beings, and there is a serious imbalance. In addition, there may be a social hierarchy, where the strong will abuse and kill the weak, stabilize their own position, and have irreversible results.

On the other hand, human society, we are also in a closed space, there are too many similarities with mouse experiments, energy tension, social unrest are all problems that need to be paid attention to, unless humans can solve these problems, otherwise there are many potential hidden dangers.