With dinosaur fossils and cloning technology, is there any hope for dinosaurs to reappear?

At the moment, cloning technology is progressing very slowly, so there is no hope.

This thing is still a certain amount of difficulty at present.

There is no hope for dinosaurs to reappear, because the current society is obviously no longer suitable for dinosaurs.

There is no hope because there is no way to extract complete dinosaur DNA from fossils.

I think it's very, very slim, and no one is going to clone it, which is very bad for us.

I felt hopeless. Because, there are no dinosaur genes. There will be no dinosaurs.

I don't think it's possible to reappear again, because he's already extinct.

I think it's possible, after all, science is moving fast.

No, because the genes in the fossil are no longer active and cannot be recreated.

This is mainly because its genes are very difficult to find now, so it is like this.

It cannot be resurrected, because in order to clone the animal's DNA and body tissue, it is obvious that modern humans do not need to have any living tissue of dinosaurs, so it is completely impossible to clone.

No, because there is cloning technology, there are no genetic samples of dinosaurs, so dinosaurs cannot be resurrected.

No, it is very difficult to resurrect dinosaurs with current science and technology, and there are still many problems that have not been solved.

With the technology we have now, we can't resurrect the dinosaurs, because the dinosaurs have very strict requirements for the ecological environment, and they will be extinct because of the destruction of the ecological environment.

With current technology, it is not possible to resurrect dinosaurs, and now dinosaurs have no vital signs at all, and there are no living genes.

No matter how powerful the cloning technology is, it can't resurrect the dinosaurs, because the current dinosaurs are centuries away from us, and it is very impossible for us to get those genes from them.

Dinosaur fossilsThe formation process is:

Hard parts such as dinosaurs' bones and teeth are made of minerals. Minerals tend to decompose and recrystallize underground, becoming harder, a process known as the "petrification process." As the sediment on it continued to thicken, the body was buried deeper and deeper, eventually becoming a fossil.

And the surrounding sediment has also turned into hard rock. The process is extremely slow.

The role of dinosaur fossils:

The body size and life form of dinosaurs can be restored and inferred through the fossils found, but the color of dinosaurs cannot be found on the basis of fossils, so it can only be speculated based on the understanding of existing animals.

Paleontologists speculate that large dinosaurs may have had markings or spots as a protective color, and the colors would have been more vibrant. During mating, the head and part of the head of the male dinosaur may show bright colors like modern birds, which is more likely to be favored by the opposite sex.

Hello netizens, with the progress of our science and technology, there will be some problems, such as our previous cloning of sheep is a problem, so now our cloning technology is very mature, as long as we have the DNA of a certain creature, we can basically clone this creature, so some people will ask why we don't clone some dinosaurs? Let's take a look. <>

Dinosaurs are large creatures that lived in the Cretaceous period, and now many fossils have been unearthed, and we have found a lot of dinosaur fossils, so is there a way to clone dinosaurs? The answer is no. The first is because dinosaurs lived a long time ago, and even though there are a large number of fossils to prove their existence, there is no complete DNA to clone.

We all know that cloning an organism requires the complete DNA of the organism, just like the extinct cave lion in our country, our country once wanted to clone it, because the complete DNA data is retained. <>

The second is that the size of dinosaurs is too large, and if we clone them, it will have some impact on the current ecology, which may lead to the extinction of some creatures, so we will not clone dinosaurs from the perspective of ecological protection. Everyone knows that in the Jurassic plants were extremely tall, many ferns were tens of meters high, and many herbivorous dinosaurs ate these huge plants for a living, and we no longer have such tall plants for these dinosaurs to eat. If we really clone dinosaurs, I think it's a bad thing, first of all, in today's increasingly scarce resources, we don't have so many materials to feed dinosaurs**.

So let's not have a desire to wake up these creatures that have been missing from the earth for hundreds of millions of years, we don't know what their habits are at all, we should respect the elimination of nature.

This is because the dinosaurs lived very far from the current age, and they have now become fossils, so there is no way to clone them.

Because there are some genes that have not yet been found, and there are some places that have not yet been developed, dinosaurs have not been cloned.

Because the genes of the dinosaurs could not be found at all, the dinosaurs had been extinct for many years, so there was no way to clone them.

In recent years, there have been more and more leaks in movies about dinosaur material. From "Jurassic Park" more than ten years ago to the recent "Jurassic World", people are full of curiosity about dinosaurs.

Dinosaurs became extinct 65 million years ago, and we can only infer what they looked like when they were born from the few fossils we have.

Fortunately, in recent years, the cloning technology has gradually improved, which has given me hope for the search balancers.

The so-called cloning technology is to extract complete DNA from the cells of a certain organism, and then put the DNA into the fertilized egg of an organism similar to it, replace the original DNA, and then cultivate the fertilized egg. Since DNA is the main carrier of genetic information, the new fertilized egg will be guided by this DNA to develop the corresponding organism.

Back in 1952, Robert Briggs and Thomas J. King had already succeeded in cloning the northern leopard frog, the first time in human history that cloning had been achieved.

Eleven years later, Tong Dizhou, a famous biologist in China, cloned a carp, which was the first successful cloning case in China.

The most famous is Dolly the Sheep in 1996, which is known all over the world.

So, now that we have relatively well-established cloning technology, why not try to resurrect a dinosaur?

First of all, as we said, if you want to clone a certain organism, you have to extract the DNA of that organism.

However, despite the fact that so many dinosaur fossils have been discovered, even dinosaur amber, we have not yet found the complete DNA of any dinosaur.

Why is that?

The reason for this is that the structure of DNA is relatively fragile. When these DNA are present in the cells of living organisms, they are relatively easy to preserve. When an organism dies, the DNA can easily be contaminated, resulting in a loss of genetic information.

Generally speaking, DNA can be stored in nature for millions of years at most. And the dinosaurs have been extinct for 65 million years, far beyond the upper limit of what DNA can bear.

Therefore, until now, we have not had the most basic elements to get a cloned dinosaur.

Also, if the complete DNA of the dinosaur is found, what organism will "hatch" the fertilized egg?

Now that the dinosaurs are extinct, we can only find creatures that have something to do with dinosaurs among modern creatures. According to the current research of scientists, we believe that the close relatives of dinosaurs are nothing more than three creatures: crocodiles, lizards, and birds.

So, if we find the dinosaur's DNA, maybe we can put the dinosaur's DNA into a crocodile's fertilized egg, which will then be hatched by the crocodile – hopefully the female crocodile's husband won't settle accounts with her.

But even if we resurrect the dinosaurs, what will happen in the end?

The environment of the earth today is very different from that of 65 million years ago. Even if a dinosaur was born, it might not survive.

Moreover, there are still many problems in cloning technology, including premature aging, which cannot be solved for a long time.

Therefore, whether it is the cloning technology or the factors needed, we are far from enough to resurrect the dinosaurs. The so-called Jurassic World, at least for now, can only stay in film and television films!

Because the dinosaurs were extinct.

To facilitate research, dinosaurs can be divided into avian and non-avian dinosaurs. Among them, non-avian dinosaurs lived only in the Mesozoic era (Triassic, Jurassic and Cretaceous) and were all extinct 65 million years ago. This entry mainly introduces non-avian dinosaurs.

The muscular limbs, long tails, and massive bodies are some of the non-avian dinosaurs. They mainly inhabit woodlands or open areas on lakeshore plains (or coastal plains).

The discovery of dinosaur fossils has a long history. Long before the Mantels discovered the avian dragon, Europeans knew that there were many gigantic skeleton fossils buried underground. However, at the time, people did not know their exact attribution, so they were always mistaken for "the remains of giants".

It wasn't until Mr. and Mrs. Mantel discovered the avian dragon and compared it to the iguana that the scientific community initially determined that it was a lizard-like and long-extinct reptile. As a result, new types of dinosaurs and other ancient reptiles were discovered with names related to lizards, such as "whale-like lizards", "forest lizards", and so on. At the same time, because the fossils of these ancient animals that first attracted people's attention are often huge and strangely shaped, it is really terrifying.

Scientists can't resurrect dinosaurs. Because dinosaurs are very old creatures, and now dinosaurs have become specimens and fossils, the possibility of resurrecting dinosaurs is very low.

It is impossible for scientists to resurrect dinosaurs, although there are a lot of dinosaur fossils, but it is really very difficult to resurrect dinosaurs.

OK. A scientist is a very capable person, and Chinese scientists are also very powerful, so I think we can definitely succeed.

Of course, it's really difficult to resurrect dinosaurs now, but Chinese scientists are also very good.

Jurassic Park is conceived using DNA from the abdomen of a mosquito preserved in amber. While at first glance, you may think this will work, the odds of finding usable dinosaur DNA in mosquito fossils are slim to none. This required a very special specimen – a female mosquito that had just sucked a lot of dinosaur blood before being submerged in resin.

Fossils sealed in amber are inherently rare, and the probability of this happening is almost negligible. The lack of available specimens is not the only problem. Most amber insect fossils are too recent to preserve dinosaur blood – by the time they were trapped in amber, the dinosaurs were long extinct.

Moreover, when many insects are trapped, they decay from the inside out, leaving nothing in their bodies that scientists can extract. Furthermore, the sample must also be very dry, as the DNA will break down quickly as soon as moisture is present. In addition, even if researchers were able to find well-preserved mosquito fossils filled with dinosaur blood, it would still be difficult to extract DNA.

The blood containing the dinosaur's DNA is encased in the insect, which apparently also has its own DNA. The amber may also contain other cells, which may contaminate the sample. And, of course, there's the DNA that you already have in the lab, and the DNA of the scientists who do the extraction.

DNA in Amber The idea of extracting DNA from amber is not original to the film. The first success was in 1992, when scientists extracted DNA from an extinct bee trapped in amber. Since then, several more cases have been successfully reported.

However, these findings are highly controversial. Some were overturned by subsequent research institutes. Some cannot be reproduced.

Jurassic Park's fictional scientists try to circumvent these difficulties by trying to combine the DNA of a dinosaur with that of a frog. But it's like trying to put together a complete piece with billions of pieces from two sets of puzzle pieces. And, frogs may not be the best option to replenish the DNA gap.

To date, one of the common theories about dinosaurs is that some dinosaurs evolved into birds, not frogs.

Now that cloning technology is so advanced, can ancient dinosaurs be resurrected? Is this highly likely?