Chapter 040 DNA is just a notepad
If Fujiwara doesn't marry, it will immediately attract the interest of his teammates.
To say that species evolution is purely an accident, this result is really hard for teammates to convince.
But looking at the history of species evolution and the theories of gene experts, it seems that this is true. When "DNA is 100% faithfully copying itself", the genetic mutation that occurs is indeed an accident, and it is this accident that allows the species to evolve.
"When thinking about this issue from a philosophical level, this conclusion sounds like 'today we species' are all 'faulty' caused by DNA errors?"
"So, this world is a 'faulty' world!"
"Thanks to DNA for making mistakes, and even more so for it to make repeated mistakes and never change them... Otherwise, we would not be the one we are today!"
Just as his teammates were joking about accepting this conclusion, he suddenly heard Fujiwara Buma make a different sound. Zach and Ganshi were extremely surprised, and even Rashid couldn't help but tremble.
Rashid is an expert who participated in the Human Genome Project and has an unshakable say in human genes.
You should know that after the Human Genome Project was over, the accuracy rate of the new genome map drawn by these experts was as high as 99.999%, which is enough to confirm their authority in this field.
Now, a Fujiwara who is engaged in cell research does not marry him, but dares to stand up and say: "You are not right..." "The truth is not like this..."
???!!!
The teammates looked at Fujiwara not marrying. As scientific researchers, they could hear professional peers making different voices and were Nobel Prize winners. His voice was definitely a trustworthy voice, and it was definitely not a deliberately unconventional to attract attention.
"Mr. Fujiwara, we all want to know how cells dominate the evolution of species, and we are willing to hear it out."
Zach couldn't help but urge Fujiwara to not marry Dao with interest.
Regarding "species evolution is an accident in DNA", this conclusion made scientific researchers who pursued a rigorous style dissatisfied. Fujiwara's voice made by not marrying made the team members present a little excited and expectant.
"I know Mr. Fujiwara has discovered the technology of nuclear reprogramming that can rewrite mature cells into multifunctional cells, but you can't exaggerate the function of cells."
Rashid pushed the pair of round-frame glasses on the bridge of his nose, looked at Fujiwara's unmarried eyes and continued:
"The core of nuclear reprogramming technology is not the DNA in the nucleus? Even the cells themselves are the products of DNA molecules, and all activities of cells follow the instructions of DNA."
"Senior, I'll ask you another question."
Hearing Rashid's rebuttal, Fujiwara still asked politely and asked:
"You say that cells themselves are also products of DNA macromolecules. Do you mean that cells are also created based on DNA genetic information?"
"Yes, DNA and cells are one, just as you and your brain are one, so your every move is dominated by the brain and the result of instructions. You cannot forcefully split the cell's function."
Rashid said in a somewhat reproachful tone.
"Senior, you haven't answered my question just now."
Fujiwara continued to ask for advice if she didn't marry:
"Is the cell determined by the DNA in its nucleus and created it?"
Fujiwara asked repeatedly a little rigidly, which surprised and puzzled the team members.
...It seems that there is an article here, which is a key point, otherwise Mr. Fujiwara would not repeat this issue again and again. Tang Qi thought to himself, and then continued to watch the two of them silently "talking".
"They are one, and the core of the cell is DNA. Of course, it can be said that the cell is created by DNA."
Rashid looked a little impatient, as if this was the most basic common sense that everyone should understand.
"Senior, if a cell is created by the DNA in its nucleus, then wouldn't the genes in the DNA be 99.99...% of the genes in the DNA be redundant? The cells are so simple, it's enough to use a few genes. What do you need 25,000 genes in the human body for?"
Fujiwara asked without marrying her.
Everyone was stunned when they heard Fujiwara's rhetoric question, including Tang Qi.
...Yes, according to Rashid's meaning, since DNA determines cells and creates cells, it does not require an additional 25,000 genes at all.
"Mr. Fujiwara, don't confuse the public, don't confuse the concept."
Rashid started to get angry and continued:
"DNA's main service object is the human body, not the cells. Cells are just the basic structure and functional units of the human body, just like all the parts in a machine. DNA is like the manufacturing instructions of this machine, which details the structure and function of all parts of this machine. What you mean is to treat cells as the main object of DNA service and deliberately confuse the two primary and secondary."
Rashid accused Fujiwara of not marrying and treating cells as the main object of DNA service, that is, the manufacturing instructions can only correspond to one part. In this case, each part must have a corresponding manufacturing instructions. How many kinds of manufacturing instructions will be required for that machine?
According to Fujiwara's meaning of not marrying, the number of types of cells in the human body needs to have as many kinds of DNA!
In fact, in a human body, the DNA in all cells is the same, even if the cell types are different, and the "nucleus reprogramming technology" relies on this point to turn this type of cell into another type of cell. So it is impossible for Fujiwara to not marry him - he should be clearer than anyone else.
Hearing Rashid's correction, everyone couldn't help but nodded, and began to think that Fujiwara was looking for trouble if she didn't marry. Only Tang Qi was the exception-
Tang Qi stood up and said:
"No, no, senior, you misunderstood Mr. Fujiwara. You don't understand the question he asked. According to your intention, the omnipotent DNA made the cell, and ordered the worker to make other substances according to the meaning of DNA, and jointly construct the large machine of the human body. Is that true?"
Tang Qi, who had been silent, suddenly spoke out, and supported Fujiwara not to marry, which surprised other team members a little.
Rashid nodded and said:
"The general meaning is exactly that. But the rigorous expression is that DNA determines cells, but does not create cells. DNA is just genetic information and cannot create cells. Therefore, the first cell must come out of the fertilized egg, that is, divides from the human mother cell. In short, DNA determines cells, and creates the human body through the hands of cells."
"So the problem is not here?"
Tang Qi looked at Rashid and said:
"The human body develops from a state of nearly 'nothing' to a state of 'existence' to a state of 'existence', under the instructions of DNA, from a small fertilized egg to a body. What a magical DNA, what a great DNA. Since omnipotent DNA is so powerful, why can't cells develop from a state of almost 'nothing' to a state of 'existence'? But in fact, this is not the case. Not to mention the human body, even the cells of all biological species can only be born through division from the mother cell. As the basic structural and functional unit of the organism, why can't omnipotent DNA be created directly? In fact, DNA can only command cells but does not produce cells! What does this mean?"
How do cells come from?
In the theory of cellular theory, there is still no reason or evidence to overturn it.
All cells can only be "born" through "cell division".
Why?
"It shows that cells are independent organisms! They have their origins. The origins of all living things on Earth are attributed to the emergence of the first cell on Earth."
Fujiwara Nomad looked at Tang Qi, laughed tacitly, and continued:
"According to my research, cells have their own DNA. Cells have their own lives, and they are independent organisms. Therefore, our human body is just a collection of independent cells. "
Fujiwara's conclusion that she would not marry shocked the team members.
From a structural perspective, this conclusion is correct. The team members are not unaware of this. The reason why they were shocked was that Fujiwara's unique perspective of not marrying is likely to produce another new interpretation of life.
...Our human body is just a collection of independent cells?
Tang Qi was stunned for a moment, and began to grab his chin, falling into deep thought...
This is very similar to what I mentioned before, "Looking at the human body from a physical perspective, it is a physical phenomenon that aggregates a bunch of particles under the action of four basic forces."
Thinking of Fujiwara's not marrying, if he could prove his point of view from a cytology... Tang Qi's research on his quantum state of life would have increased his confidence!
"It is true that our cells are a cell cluster in terms of human body structure, but behind this is the macromolecule of DNA acting as commander-in-chief and commanding this cluster. Otherwise, human cells will be a mess of sand that cannot condense a complete and independent human body."
Rashid stressed.
"DNA is just a gene reservoir, how can it command cell clusters? In my opinion, cells are the masters of living organisms. They record genes and store DNA in their long-term struggle with the environment. After all, DNA is actually its notepad and a diary."
Fujiwara's not to marry continues to argue:
"The first cell was born on the earth. It was this cell that adapted and evolved in the struggle with the environment, and recorded all this into a life diary, becoming the so-called DNA we see today. You can see that all biological cells are generally similar and similar, both structurally and functionally. This is because they are divided by the same cell. After they enter different environments, they evolve into different structures in order to adapt to the environment, and produce different species."
Tang Qi remembered that during the long talk between the two last night, Fujiwara had put forward this view without marrying her. "The biological genome is more like a life diary written by an organism", and said that DNA is "not a life description in the true sense." Don't over believe and admire the interpretations of gene experts.
At that time, Tang Qi did not ask Fujiwara why he had this view and what was the basis?
Now that I heard that Fujiwara would not marry and then bring out this "life diary", I couldn't help asking him:
"How can I find that DNA is a diary recorded by cells?"
Chapter completed!