"Why are you laughing? If you can't answer the question, just come here and drill!"

Seeing the smile on Lin Xiaowen's face, Dad felt very unhappy. He immediately looked at Lin Xiaowen with a sneer, pointed at his crotch, and said.

"You're done, get out of here! I don't have time to waste time with you, a boy who doesn't know the heights of the world." Dad said again.

Seeing the expression on Lin Xiaowen's face, the other members of the teaching and research team all shook their heads secretly in their hearts. It seems that this guy is just showing up! What kind of miracle doctor is he just selling dog skin plasters? There are some secret recipes of traditional Chinese medicine passed down from his family.

, he came out to deceive and deceive, claiming to be a miracle doctor, but he was really a frog in the well, with no knowledge, and he even wanted to join the teaching and research group of a medical university!

"Dad, since he can't answer, forget it, just let him go. Keep a line in your life so that we can meet again in the future." A member of the teaching and research team suddenly spoke while sitting at his desk.

The meaning of this is to ask Dad to cancel his request for crotch drilling.

But Lao Dou waved his hand and said: "Since we have agreed, we can't change it. I am willing to admit defeat." As he spoke, he stared at Lin Xiaowen playfully, feeling a sense of joy after victory.

Only Li Hua felt that something was wrong. This guy smiled so weirdly, it didn't look like he was stumped!

"Haha! When did I say I couldn't answer the question?" Lin Xiaowen said with a smile.

"Then tell me quickly! Do you still want to look through the information?" Dad was convinced that Lin Xiaowen was playing tricks, and now he looked like he had a winning chance.

"Okay, as you wish, please give me some advice." Lin Xiaowen coughed slightly and then said: "It is the basic unit that constitutes protein, giving the protein a specific molecular structure and form, making its molecules biochemically active.

Protein is an important active molecule in living organisms, including enzymes that catalyze metabolism. Two or more amino acids are chemically polymerized into peptides, which are the original fragments of a protein and are the precursors for the production of amino acids from proteins. In a broad sense, they refer to both a base and a base.

The amino acid is an organic compound that contains an acidic carboxyl group, just as its name says. But general amino acids refer to the structural units that make up proteins. In the biological world, the amino acids that make up natural proteins have their own specific structural characteristics.

, that is, its amino group is directly connected to the α-carbon atom, and this amino acid is called α-amino acid. There are more than 300 amino acids in nature, including 21 kinds of α-amino acids. α-amino acids are building blocks of peptides and proteins.

It is also one of the basic bricks that make up the building of life. The amino acids that make up proteins are all organic compounds that contain a carboxyl group and an amino group under the carbon atom connected to the carboxyl group. It has not been found in nature that amino and carboxyl groups are not connected in proteins.

Amino acids on the same carbon atom. According to analysis, glutamic acid in amino acids is not only an important nutrient for the human body, but also a commonly used drug for the treatment of liver disease, neurological diseases and mental illness.

There is a cure for every weakness.”

"..."

Everyone present widened their eyes. They originally thought that Lin Xiaowen didn't understand anything, but in the end...

"This boy!"

Li Hua looked at Lin Xiaowen, with a relaxed smile on his face. Lin Xiaowen finally did not disappoint him, but what he didn't expect was that this boy not only had unique attainments in traditional Chinese medicine, but also had extraordinary achievements in modern medicine.

With his weak attainments, he found that he could not see Lin Xiaowen more and more clearly. He felt that this boy's medical attainments were as unfathomable as the vast ocean.

I really don’t know how this kid at such a young age can have such profound attainments. How does he do it?

The smile on Lao Dou's face, who was still feeling proud at first, suddenly stiffened. Through Lin Xiaowen's methodical explanation, he instantly understood that this kid was just playing tricks on himself, deliberately pretending to be embarrassed. Damn, that's so bad.

Damn!!! It makes me happy in vain!

At this time, Lao Dou was filled with hatred, but when he thought of two more problems, he immediately calmed down. After all, he had not lost yet and still had a chance!

"Mr. Dou, do you and I have any advice on the explanation of this amino acid?" Lin Xiaowen asked when everyone was silent.

"I don't have any advice. I guess you're right." Lao Dou twitched his face and sounded a little unwilling.

"Tch! What do you mean, I'm right! If it's right, it's right." Lin Xiaowen twitched the corner of his mouth and said angrily.

Seeing that Lin Xiaowen successfully passed the test, Yating clapped her hands happily and said, "Teacher, you are awesome! Come on!"

Lin Xiaowen's eyes fell on Yating's fragrant body, and he grinned and said: "It's necessary, hehe, it's trivial to deal with such a newbie!"

When Lao Dou heard Lin Xiaowen say that he was a newbie, his face suddenly darkened, and he gritted his teeth and said, "Don't be too happy, there are still two problems!"

The question I just asked was some common sense, and my father wanted to test Lin Xiaowen's foundation. As a result, Lin Xiaowen answered very smoothly. He knew that this guy was indeed a bit weak, so when the second question was asked, he stopped looking down on him.

He completely regarded the other party as a real opponent.

After all, I can’t afford to lose. As an elite member of the teaching and research team, he is also a first-rate figure in the medical field. To lose to a boy who is more than 20 years younger than me, and to get under his crotch, this is a shameful thing for me.

Sorry.

"Oh! Then please continue, Mr. Dou!" Lin Xiaowen stretched out his hand and said in a teasing tone with a smile.

Lao Dou adjusted his clothes, pondered for a while, and then said: "Second question, please listen carefully. Let me tell you the steps for extracting DNA! Don't be pretentious, just answer it if you know it."

"Oh? Okay! There are many ways to extract DNA, concentrated salt method, anionic detergent method, phenol extraction method, water extraction method. Let's talk about the phenol extraction method first. As a protein denaturant, phenol also inhibits

The degradation effect of DNAse is reduced. When the homogenate is treated with phenol, since the bond between protein and DNA has been broken, the surface of the protein molecules contains many polar groups that are similar to phenol and are compatible with it. The protein molecules dissolve in the phenol phase, while DNA dissolves in water.

phase. After centrifugation, take out the water layer, repeat the operation many times, and then merge the water phase containing DNA. Taking advantage of the insoluble nature of nucleic acid in alcohol, use ethanol to precipitate DNA. At this time, DNA is a very viscous substance and can be spread around with glass.

Make it into a ball and take it out. The characteristic of this method is to keep the extracted DNA in its natural state. I will talk about other things below. Please listen slowly. Please correct me if I am wrong..."

"No need to continue talking! You've passed the test!" Lao Dou sighed and interrupted Lin Xiaowen. It seemed that he couldn't help this boy. He could tell these extraction methods, which shows that he understands Yu.

chest.

"Yeah! Teacher passed the test again! Hee hee!" Yating clenched her pink fists tightly on her chest with a happy face. She felt very happy when she saw Lin Xiaowen torture her father to this point.

"Then please ask the third question!" Lin Xiaowen said with a relaxed look.

At this time, no one dared to look down upon Lin Xiaowen anymore. This guy could answer the randomly selected questions, which was enough to show that this guy's rich medical knowledge made even Lin Xiaowen unhappy with his father.

People all admire Lin Xiaowen from the bottom of their hearts. No wonder Director Li admires this guy so much. It seems that it is not groundless and untargeted!

Dad thought for a moment, this was the last question. With this kid's knowledge reserve, I was afraid that the way he asked the question would not be difficult for him. If so, wouldn't he lose?

Thinking of this, Lao Dou felt a little uneasy. No, I can't lose. If I lose, I have to fight.

After thinking for a while, Lao Dou's eyes suddenly lit up, he looked at Lin Xiaowen and said: "I can't think of this third question for the moment. When I think of it, I will test you again. Our communication will be suspended for now and we will talk about it later, haha!

Don't look at me like that, we didn't set a time limit just now, so I'm not breaking the rules, right?"

After saying that, Dad patted his butt and sat down at his desk.

"Well……"

Watching my dad being so mean.

Lin Xiaowen suddenly realized that this guy was even more shameless than himself! Damn, I really learned a lot today.

What I said is right. There was indeed no time limit just now. In this way, as long as the guy doesn't ask the third question, he won't lose and he can't win. It seems that the old guy plans to leave this question to his next life.

Yeah! My day!

"So shameless!" Yating couldn't help but look at her father with extremely contemptuous eyes, and almost spit in his face.

"You're cruel!" Faced with this shameless father, Lin Xiaowen had nothing to do. He couldn't turn a literary fight into a physical fight, right?

Lin Xiaowen has been able to crush Lao Dou thousands of times in a literary fight. If it's a martial arts fight, I'm afraid I'll have to accompany the Tathagata Buddha of the West in just one round.

What's more important is that Lin Xiaowen cannot do such an unethical thing as turning a civil fight into a physical fight. Using force to deal with people also depends on the target.

"Hey, aren't you looking for Director Li? Let's talk. I have to deal with the documents, so I won't accompany you." Lao Dou said with a sly smile, and immediately tilted his head to the side.

Li Hua didn't want things to get too tense. With such an ending, everyone would have a chance to fall off, so he patted Lin Xiaowen on the shoulder and changed the topic: "Are you really sure you want to join our teaching and research group?"

"Not sure." Lin Xiaowen shook his head.

"Why?" Li Hua's expression changed.

"Because I have conditions. If I can't meet my conditions, I won't join!" Lin Xiaowen said.

If this had been said before, the people present would definitely have scoffed at it, but now everyone no longer sees it that way. This guy is so arrogant, and with the attitude of Dr. Li Hua, an arrogant person, we can understand what this guy said.

He is indeed proud and qualified to say this.

"Tell me, what are the conditions?" Li Hua frowned and asked in confusion. The other members of the teaching and research team, including Lao Dou, all pricked up their ears, wanting to hear how shocking the conditions proposed by this kid were.
Chapter completed!