v4 Chapter 578： The secret of DNA coding (three shifts)

Lu Xiuwen's sentence "there is a problem with the DNA encoding" immediately made everyone's heart touch their throat.

DNA code is the base sequence that records genetic information in biological genes.

To some extent, DNA codes are somewhat similar to computer codes.

In a computer, all data will be recorded as binary codes with units of "0" and "1".

In other words, the data in the hard disk is actually a series of "0" and "1".

For example, the letter "A" is actually "01000001" on the hard disk.

The letter "B" is actually "01000010".

DNA coding is more wonderful, not binary, but similar to quaternary.

It is actually not accurate to say that it is a quaternary system. The accurate statement is a four-base encoding in units of A, T, C, and G.

The genetic information of organisms is stored in chromosomes.

A chromosome is a strip of material formed by tightly coiling DNA sequences with a double helix structure.

DNA is a macromolecular polymer composed of deoxynucleotides.

The substances that record genetic information in DNA are called bases, and there are four types of bases: adenine (A), guanine (G), thymine (T) and cytosine (C).

The four bases are arranged in a different order, and different genetic information is recorded.

Therefore, the human DNA code is a letter string composed of the four letters of AGTC.

Normal people see the DNA code just like the computer binary code, it is impossible to understand it.

However, occasionally there will be one or two perversions.

Someone can use their fingers to tap Morse code to communicate, so it is not particularly strange to have one or two perversions that can understand the DNA code.

Lu Xiuwen is not particularly abnormal.

He just happened to remember a few DNA coding fragments of the B-type alienation gene, and then found something wrong.

He raised the DNA coding report in his hand and shouted: "There is a problem with this DNA coding data!"

"Another problem? Professor Lu, don't tell me, I am really an alien!" Fang Yuan blinked his eyes, feeling that there has been enough incident today.

"No, it's not... it's not that there is a problem with your DNA code."

Lu Xiuwen waved his hand, ran to Admiral Luode, handed over the DNA coding report, and said, "This is the type B DNA coding fragment sent by the Academy of Military Sciences. This DNA code is the same as the one I saw three days ago. Type B coding is not the same."

"Different?" Everyone was puzzled.

However, this DNA code data is all densely packed with four letters of AGTC randomly arranged into a string of letters.

Normal people can't understand it at all, and it is impossible to memorize these letter strings.

Lu Xiuwen emphasized: "Yes, this DNA encoding data is different from the type B alienation gene encoding I saw three days ago."

"The situation is not right, immediately contact the Academy of Military Sciences to confirm the type B alienation gene samples, and I will rush back!" Admiral Rod suddenly thought of something, and immediately turned and rose into the sky, and flew in the direction of the Institute of Biology of the Academy of Military Sciences.

The God of War Honglong looked a little dignified, and he glanced at Fang Yuan and said, "From now on, follow behind me, don't get out of my sight, my heart can't stand a bigger blow."

"Oh! You are the God of War."

Fang Yuan was a bit speechless, but didn't defy his intention and followed him.

In fact, Fang Yuan knew what the old God of War meant.

Due to a problem with the DNA encoding of the B-type alienation gene, the comparison result is naturally inaccurate.

In other words, the twelve sets of DNA comparisons just done can prove nothing.

At this point, things have become more and more complicated.

The crowd rushed back to the Institute of Biology of the Academy of Military Sciences, found samples of type B alienation genes, tested them, and found that the samples were damaged.

Later, it was discovered that in the DNA coding database of the Institute of Biology, the B-type alienated DNA coding data was replaced with irrelevant codes.

...

"Wait a minute, I just wandered around the earth for an hour, why so many things happened?

"The amount of information is too much, let me stroke it, stroke it...

"Three days ago, the Academy of Military Sciences discovered the B-type alienation gene.

"Then, I used my blood sample for comparison and found that my blood sample contained the B-type alienation gene.

"Then you will hunt and kill me all over the world.

"After I wandered around and came back, I did twelve sets of DNA comparisons, and it turned out that the B-type alienated DNA encoding data used for the comparison was dropped.

"Then, the B-type alienation gene sample was destroyed.

"All the data related to type B alienation genes have been destroyed. Isn't the whole thing correct?"

Fang Yuan received too much information today, and it took a while to clear things up.

"Poor... almost like this." Zhao Anya was also a little irritable.

The whole thing was as if the Academy of Military Sciences was tossed over and over again.

Fang Yuan paced back and forth in the conference room, thinking about it and said, "That is to say, there is an internal ghost in the Academy of Military Sciences. He made some tricks in my blood sample, making the headquarters suspect that I am an alien.

"Next, this inner ghost destroyed the type B alienation gene sample and destroyed the type B alienation DNA encoding data in the database of the Military Academy of Sciences."

Han Youwei raised her hand and interjected: "I think that doing tricks in your blood sample may be to use you to attract the attention of the headquarters and create an opportunity to destroy B-type alienated gene data."

Fang Yuan thought carefully, nodded and said, "If you look at it this way, the goal of this inner ghost is indeed to destroy the data of the type B alienation gene. Then the inner ghost of the Academy of Military Sciences is probably an alien with the type B alienation gene. , He wants to protect himself."

Since the DNA code is an irregular string of letters, no one will remember such a string under normal circumstances.

As long as the DNA encoding data is destroyed, and then the B-type alienation gene sample is destroyed, it can indeed serve the purpose of hiding the B-type alienation person.

When Fang Yuan thought about it, he suddenly thought of something and knocked on the table and said: "Yes, time! The key is time!"

Most of the people present, hearing the three words "time point", immediately understood what it meant.

"Yes, there is a problem at the time. Who submitted the report of the type B alien gene in my blood sample?" Fang Yuan asked quickly.

Admiral Rod immediately sent someone to investigate.

The beef **** were interrogated by the Excalibur Bureau all morning, plus half an afternoon, and was so dizzy when asked. Now he is still a little confused: "What time?"

"The time point for submitting the blood sample comparison report is very delicate, but it was submitted when I tested the limit speed. At this point in time, I was at the limit speed of Mach 30 and could not receive communication signals. At this point in time, blood was submitted. The sample comparison report can create an hour of chaos." Fang Yuan said his judgment.