Unexpectedly, Qin Ke opened his mouth and answered: "Hemoglobin will first generate a hydrogen bond between Hb and oxygen. Hb combines with oxygen to form an R state. The subunits are misaligned with each other. The hydrogen bond between β99 will be broken, and a new one will be formed between β102.

Of hydrogen bonds. Haonan, student Haonan, you don’t understand such a basic and simple question? I kind of doubt that the gold medal you won in the ‘National College Student Life Science Competition’ was too watery.”

Yin Haonan was stunned, Yin Wenchong was stunned, and even Chu Mimei next to him looked at Qin Ke in surprise, the faint worry in his eyes swept away. Only Ning Qingyun, who had always had the most confidence in Qin Ke, after a brief surprise

Then she looked at him with faint admiration.

Yin Haonan was stunned for a few seconds, and asked again angrily: "Let me ask you again, how can S-adenosylmethionine be converted into 5-methylcytocrime (5-mC)?"

Qin Ke shook his head, and Yin Haonan was overjoyed, thinking that this kid couldn't answer, but he heard Qin Ke sigh: "Through the methyl donor and the catalysis of DNA methyltransferase, the cytotoxicity of CpG dinucleotides is

The hydrogen at the 5' position on the ring is replaced by an active methyl group, thus converting it into 5-methylcytocridine (5-mC). Haonan, I think you are not worthy of my guidance after asking such simple questions all day long.

, you should go back and lay a good foundation first."

Yin Haonan's face turned red, and he asked a few more questions in one breath. Qin Ke answered fluently, and he looked at Yin Haonan with some disdain:

"Classmate Haonan, you have asked me so many questions. Let me ask you another question. Brassica is a self-incompatible plant. It is compatible in the early stages of flower development and only becomes incompatible 1-2 days before flowering.

Affinity, did SLSG molecules increase or decrease during this period? What role does H-S-A play as a molecular probe?"

Yin Haonan was speechless. The biological system is very large and has many subdivisions. His main focus is biopharmaceuticals, especially the biological vaccines that his father is good at. He doesn’t know much about plant genes and molecular life sciences. Where?

Can you answer it?

Not only him, but even his father Yin Wenchong couldn't answer it.

But when Yin Haonan originally asked Qin Ke, he had asked about the knowledge points of professional courses and elective courses in several sub-subjects. It was completely normal for Qin Ke to ask this knowledge point belonging to biology.

Looking at Yin Haonan, whose face was as swollen as pig liver, Qin Ke shook his head and sighed: "Can't you answer such a simple question? Jun'er, tell them the answer."

This knowledge point comes from the A-level biological knowledge "Cultivation Methods of Five Hybrid Food Crops" provided by the system. After listening to Qin Ke's explanation, Ning Qingyun suppressed her laughter and said in a nice girl's voice:

"SLSG molecules have increased both in quantity and synthesis speed during this period. As a molecular probe, H-S-A can mainly be used for in situ hybridization to enhance the expression intensity of S-gene in epidermal cells..."

After Ning Qingyun finished speaking, Qin Ke raised the teacup in his hand in a rare and very polite manner, and took the initiative to clink glasses with Yin Haonan: "Hi, Haonan, if you can't answer it, you can't answer it. It's not a class anyway, so you can't answer it."

You will be punished for copying homework when you come out, and there is no stakes or big business involving nearly tens of billions. Relax, don't worry, just go back and review the basic knowledge course. Come, have a cup of tea."

This apparent consolation, but in essence a sarcastic statement that he could not afford to lose, became the last straw that broke Yin Haonan's mind. As a biological genius who had lived in the light since childhood and was accustomed to being praised and praised by others, how could Yin Haonan ever try?

Have you ever been suppressed so miserably in the field you are best at?

What's more, the other two are still younger than him, and they are first-year physics students who are good at mathematics!

Yin Haonan felt his face was burning and he couldn't stay any longer. He stood up suddenly, said "I have something else to do, let's go first" and ran away.

Yin Wenchong frowned and had no choice but to stand up and say goodbye.

Qin Ke stopped him and said with a playful smile: "By the way, I heard that Uncle Yin recently published a paper that is very influential in the industry. I am very interested in it and plan to use mathematical methods to conduct some academic exchanges. Uncle Yin

You shouldn’t mind, right?”

Yin Wenchong looked at him for a while, grinned and said, "It's just a normal academic exchange, welcome."

He stood up and left, still smiling on his face, but feeling as sick as if he had eaten a fly.

Not only did this visit to "New Year's greetings" fail to achieve the original goal, but it actually made his son lose face and his confidence collapsed. Now when Yin Wenchong saw the old lady's gentle smile, he felt like she was mocking him.

After driving far away from the community where Ning's family lived, Yin Haonan was still feeling ashamed and angry. He took out his recording pen and threw it on the ground, then stepped on it hard. However, he found that the car's foot pads were too soft and he stepped on the recording.

The pen was undamaged, so I had to pick it up again angrily, format and delete the contents inside.

"Calm down?" Yin Wenchong's face has returned to calm.

Yin Haonan said in shame: "Dad, I've embarrassed you."

"Every time you learn something, you will gain wisdom, and it will help you not to be too proud all the time, which is also a good thing."

Yin Haonan sighed: "That old woman has such a good temper, we ran away today in vain."

Yin Wenchong angrily rebuked: "Shut up, she is my teacher after all. No matter in private or in front of others, you must maintain respect, you know?"

Yin Haonan was also a smart man, and he understood immediately. Seeing that the first solution was not working, his father insisted on the second solution. He hurriedly said: "Yes, we still respect the old lady. This is just an academic dispute."

, Don’t damage the friendship between teachers and students, dad, you didn’t step on the teacher to get the upper hand.”

"Yes." Yin Wenchong then showed a satisfied smile: "That's right, remember, since there is no way to fall out, then we should maintain a good character. As long as the differences are academic, we will be invincible.

The money you should earn will not be less!"

Yin Haonan nodded repeatedly without saying angrily: "What about that arrogant brat?"

This chapter is not over, please click on the next page to continue reading! "Endure."

"Endure? I'm going to be humiliated by him like this?"

"Now that your level and reputation are not as good as his, what are you going to fight with him for? And he is in the world of mathematics, so it would be harmful and unprofitable to fight with you. Why should you fight with him! These days, only interests are the key, remember.

Yes, you must not make enemies randomly just for the sake of one breath!"

"But……"

"You just said that the old lady has a good temper? Ha, she just has a clear mind and knows that any conflict with me is like giving me a stepping stone, so she would rather endure it. Haonan, you have to learn more about this Qi-nurturing skill.

Stay focused."

Yin Haonan carefully recalled that this was indeed the case, and he couldn't help but sigh that he still had so much to learn from his father.

He suddenly remembered something and said: "But that brat said he wanted to discuss academic issues with you. He clearly knew about the thesis incident and wanted to stand up for the old lady..."

"Him?" Yin Wenchong snorted disdainfully: "I admit that he is somewhat competent, but even the old lady couldn't find a flaw in my paper and couldn't overturn it, so just rely on him? Haha, it's all in vain for him! A mathematician

As a physics student, I don’t believe he can make waves!”

…

Aunt Yang sent the Yin family father and son away, and when she came back, she happily made Qin Ke another cup of good tea: "Oh, you almost didn't make me sick in the past half day. Qin Ke, you are capable, and Qingyun is also awesome. Seeing them approaching

The aggrieved look on her face when she left made Aunt Yang feel so happy!"

Chu Mimei shook her head and sighed: "After all, it's a teacher-student battle. Xiao Yang, please be careful what you say."

Looking at the old lady's Qi-nurturing skills, Qin Ke couldn't help but admire in his heart. If anyone else knew that his disciple was so rebellious, they would have been so angry that they would have jumped up and cursed non-stop, but the old lady was still calm.

Aunt Yang said angrily: "Old lady, you have a good temper. The two of them used to sit here and leave within ten minutes. It's better to come here this time. As an excuse to ask for advice, they have been pestering you to ask questions for two times.

I've reminded you several times for more than an hour, but it's your lunch break, and they still don't seem to have heard it!"

Only then did Ning Qingyun realize that such a thing had happened, and an annoyed look appeared on her face: "What on earth do they want to do? How can anyone come to visit like this to pay New Year's greetings? Don't you know that grandma is not in good health and cannot stay for a long time?

Are you tired?"

Chu Mimei smiled and did not answer the words, and said to Qin Ke: "Qin Ke, are you staying here to sleep in the guest room tonight, or are you going back to Green Green Residence?"

Sleeping in guest room?

If it was the room where Ning Qingyun slept, Qin Ke would stay in it without hesitation, but it was obviously impossible.

"I'd better go back to Lvcuiyingju in the evening." Qin Ke walked up behind the old lady and gently patted her back: "Grandma, why don't you go take a nap first? When you wake up, I have a lot of academic knowledge in biology.

I have a question for you."

The old lady looked at him for a few times, as if she could see through his mind, shook her head and said: "I'm not sleepy, Qin Ke, please push me to go around the community. I've been bored at home all day, and I'm a little out of breath."

"I'll go too." Ning Qingyun felt uneasy and wanted to follow, but Chu Mimei said: "Jun'er, you just came back, please stay home and put your luggage back in the room to pack. I haven't been with you for a long time.

Qin Ke had a good chat."

Ning Qingyun was still very obedient to her grandma. She carefully put on the cotton hat, gloves and scarf for her grandma, and asked Qin Ke to bring her grandma back as soon as possible. Qin Ke agreed with a smile.
Chapter completed!