Global Trial

Composition of human blood: plasma, blood cells and genetic material (DNA+RNA)

The building blocks of DNA: deoxyribonucleotides

The first two questions were easy to answer, and Xia Mingdong answered them quickly, but the latter two questions became difficult.

The essence of gene compilation in the dungeon...

Xia Mingdong closed his eyes, thinking about the whole dungeon up to now.

After gene compilation, the newly added genes will cause the human body to produce a series of unsuitable reactions, and some gene fragments will be repelled by the previous characteristics of the human body.If it is really a reprogrammed gene, then it should not be incompatible with the original characteristics of the human body.

unless……

Genes are not added in the normal way.

The key in the copy: pay attention to reviewing the questions.

Dungeon description: The Golden Kingdom guarantees that the gene fragment compiled by the tester can be successfully expressed

That is to say, it is only guaranteed that this gene can successfully display traits, but not others.

Even, there is no guarantee that the gene will be safely added to the tester's body.

If the so-called gene compilation does not really add gene fragments to the DNA for compilation and recombination, but only adds characteristics to the human body, it is like transplanting some characteristics, and the body of the tester will instinctively produce a "rejection reaction" ", so it makes sense why the addition of many gene fragments will cause the body to suffer extraordinarily.

Because those gene fragments are "foreigners" to the body itself, and have not been truly fused into the genes, so many unpredictable consequences will be produced.

What do you think is the essence of gene compilation in the dungeon: add some characteristics of other organisms, and the DHA itself remains unchanged.

One last question - would you choose to change your genes?

Changing your genes means no longer being human, no longer what you are now, incorporating other characteristics, maybe better, maybe worse, but...

The answer written by Xia Mingdong was: let's talk about the benefits.

That's right, that's the personality.

After he submitted his answers, the computer began to review his answers.

After a few seconds, the display on the computer: the logical analysis of the copy is correct, the basic knowledge is answered correctly, and the additional questions are not judged

Conclusion: Drop Composition

Immediately afterwards, a line of formulas appeared on the computer screen: plasma, red blood cells, DNA, RNA, α-substance, β-substance, γ-ray

After the composition of the formula appeared, other testers who passed the obstacle also appeared behind them.

Xia Mingdong turned off his answer immediately with quick eyes and hands, and smiled at the later testers, "Come on, please."

The other trainees looked at Xia Mingdong suspiciously, but without absolute certainty, no one acted rashly. After all, the trainees who have survived until now are much more cautious.

After that, more testers poured in, Xia Mingdong immediately pointed to some obstacles not far away and said: "Look, the golden pearl is inside, go quickly, I won't snatch it from you."

Other testers: "..."

Xia Mingdong quickly walked to the obstacles in this circle, "Look, how about it, let me say that the obstacles this time are icy and snowy."

It is indeed a world of ice and snow, and you can feel the cold across a few meters.

Judging from the configuration of the dungeon, the supply of Jinzhu is obviously insufficient. Judging from the number and configuration of the existing trialists on the earth, the number of people participating in the assembled dungeon should be in the six figures. Up to now, Jinzhu and the others have only seen double digits.

Therefore, in the calculation of the dungeon score, there is a factory exploration degree.

The degree of factory exploration represents the number of obstacles to pass. There are two options for passing obstacles. To explore the limits of the human body and various props and methods, or to put gene fragments in the body, you must always choose one.

Obviously, the trial system wants them to compile, for example, the last obstacle was a mountain of swords and fire, and this obstacle is a world of ice and snow.

On the small ice field, penguins happily play and move around, and each penguin is equipped with an ice gun.

Xia Mingdong first randomly threw a bottle of water onto the ice field, and the water quickly froze and condensed into a solid.

What's even more frightening is that after the mineral water bottle appeared, a snowstorm blew up on the ice field, and the penguin's ice guns fired. When the blizzard blew, the mineral water that turned into ice danced in the sky. It seemed that there were ten strong winds .

At the same time, when the blizzard appeared, there was also an ice lake, and they would fall into the curling if they were not careful, and it seemed that even the ice surface had become thinner.

Cen Heng patted his chest, "I don't know whether I should be lucky or sad with my tonnage. I don't think I will be blown away by the storm, but it is very likely that I will fall onto the ice."

Xia Mingdong stared thoughtfully at the snowstorm-ridden obstacle for a moment, then suddenly squatted down and touched the ground.

The floor is a very common marble floor, made of marble that can be found almost everywhere on the earth. When he knocked on it with his finger bones, he could hear a muffled sound.

Ning Ge also squatted down and heard Xia Mingdong ask him: "Can it be broken?"

Ning Ge seemed to understand what Xia Mingdong said, nodded: "Yes."

"Okay." Xia Mingdong said with a smile, "Then I know how to pass this level."

Cen Heng: "How's it going?"

How come he doesn't know anything anymore.

"Do you still remember our shields, do you still have them?" Xia Mingdong said, "The bigger and lighter the better."

"That's a wooden shield." Cen Heng took out a shield from his space box, "This thing..."

Cen Heng also thought of something, "I almost forgot about physics, but it seems that when people lie on the ice, it is more difficult to fall?"

"Yes." Xia Mingdong nodded, "Whether the ice surface breaks or not mainly depends on the pressure. The pressure represents the force per unit area. The greater the pressure, the higher the possibility that the ice surface will break. So when walking on the ice surface, it feels that the ice surface is not smooth. When it is stable, lying on the ice can avoid falling into the ice cave to a certain extent. This is the same reason. When we stand on a huge shield, the pressure is much lower than when we stand on the ice, and the ice cracks chances are reduced.”

"As for the snowstorm..." Xia Mingdong rubbed his chin and estimated the length, "Let's shoot an arrow, nail the arrow into the ground opposite, grab the rope, step on the wooden shield, and pass directly through the smooth ice surface Slide over, as long as the speed is fast enough, the blizzard can't catch up with me."

To put it simply, in this ten-level snowstorm, hold on to the rope and skate, as long as the speed is fast enough, everything will be fine. Attacks and snowstorms will not be able to catch up.

It's a very trendy game, skating in an environment similar to Antarctica.

Xia Mingdong can always come up with these strange ways of playing in his mind, and he uses his sword to break through the difficulties of the trial system.

Cen Heng geared up, feeling that this method is not bad.

Xia Mingdong took out various standard equipment from the points store from the space box, including cotton coats, gloves, cotton boots and other cold-proof clothing, as well as bows and arrows, arrows and ropes.

After these commonly used props were put on the points store, Xia Mingdong, just in case, exchanged some items that he thought might be useful, and now they just happened to be used.

Cen Heng sighed while putting on his clothes, "Fourth brother, I didn't expect you to be a Doraemon, and your space box is Doraemon's pocket."

Xia Mingdong: "...are you Fat Tiger?"

Cen Heng: "Well, as long as you fly me, I can also be a fat tiger."

Xia Mingdong: "..."

He quickly handed out clothes to everyone. Many dungeons cannot be exchanged for supplies, so he exchanged them early, and often exchanged four copies.

Xia Mingdong handed the bow, arrow and rope to Ning Ge.

Both ends of the arrow are tied with very thick ropes, the total length of which is about ten meters.

Ninge held a huge bow and arrow, and tried to draw the bow.

Xia Mingdong stood beside him and said, "This is your first time using a bow and arrow."

Ning Ge nodded.

Xia Mingdong didn't say anything, just rolled his eyes and smiled: "I believe you, my Ningge has the best fighting talent."

That's not it, a kitten can be the number one in the world, isn't it the most talented in fighting?

It is indeed the first time for Ning Ge to hold a bow and arrow. He has been with Xia Mingdong since he became a jumper. Xia Mingdong is very clear about the weapons he has used, but he still chooses to believe him.

Ning Ge also believes in himself, he can.

He first inserted the first arrow heavily - in the marble ground here, the arrow's barb setting made the arrow stably inserted - in the ground.

The other arrow rested on the bow and arrow, and the bow and arrow opened at an incredible angle in Ning Ge's hands. The arrow instantly escaped from the bowstring, like a shooting star flashing across the sky.

As long as the speed of the arrow is fast enough, Blizzard cannot catch up with the arrow.

By the time the blizzard actually blew, another arrow had dug hard into the ground on the other side.

Xia Mingdong asked: "Who will come first? If you don't dare, it's okay for me to come first."

Cen Heng took the initiative and said, "I'll come first."

Whether in front of the computer or in front of the golden bead barrier, there are many testers looking at them.

Xia Mingdong raised his eyebrows, stared at them for a while, and warned directly: "If you don't want your life, you can try to destroy it."

There are four of them here, and they are generally not very confident, and no one is willing to take the initiative to make a move.

In fact, the arrows on their side are only useful for the first time, and later on, it doesn't matter whether the arrows on this side are nailed into the ground or not. As long as the arrows on the opposite side are stable, they can slide over with skateboards.

The blizzard in the ice field and the penguin's ice gun finally stopped after 1 minute without being disturbed by external objects.

Cen Heng walked to the side of the ice field with the shield in his arms, put the shield on the ground, put on his gloves and grabbed the rope, kicked hard on the ground with his hind feet, and directly stepped on the shield to slide across the ice.

The speed of sliding was very fast. Although there was a blizzard in the middle, I finally got to the other side without any danger.

The second one is Ren Sheng. Ren Sheng's speed is a bit faster than Cen Heng's, and he encountered some snowstorms, so it's not a big problem.

In the end it was the turn of Ning Ge and Xia Mingdong.

Xia Mingdong said with a smile: "The combined mass of the two of us is the largest, and the acceleration is also the largest. As long as we are fast enough, the blizzard and ice cracks will not be able to catch up with us."

"Yeah." Ning Ge said, "Hold me tight."

Xia Mingdong hugged Ning Ge's waist tightly. Even through the thick clothes, he could still vaguely feel Ning Ge's firm and shapely waist muscles.

The two stepped on the shield, Ning Ge grasped the rope and kicked hard on the ground, Xia Mingdong experienced a sport more exciting than roller skating.

Ski ahead of a Category [-] ice storm in Antarctica.

A few seconds later, they passed the ice barrier. Xia Mingdong took off his hat, shook off the snow on his body, and slowly put the equipment in the space box.

They came to the inner circle smoothly.

There is no computer here, only a few analytical instruments, preparation instruments, two pipes extending to the side, and a pile of gold beads placed in obstacles, roughly a hundred or so.