There is a color picture hanging on the blackboard, which is the double helix structure of DNA. What is written on the blackboard is some theoretical knowledge points extended from the DNA structure.
After a cursory glance, Huang Jun's eyes focused on Professor Bao Mengyun's side. There was a sentence there, with a big question mark at the end: "How should congenital diseases be analyzed using genetic variation?"
Looking at this question, Huang Jun frowned and murmured in his heart. I don't know how to analyze it, and I didn't listen to the class. Besides, even if I listened to the class, I couldn't understand it. What the old man taught you
It's like a book from heaven, making people blind and unable to find a clue.
This genetic biology is inherently empty and obscure, and even biologists cannot fully understand it. Students who only learn something from textbooks are even more incomprehensible.
While waiting for Huang Jun's answer, the classmates who were sleeping on their desks opened their sleepy eyes one after another. They glanced at the words "Alien Country" on the blackboard and couldn't help but pray for Huang Jun.
Seeing that Huang Jun stood up and stared at his big eyes but said nothing, Professor Bao Mengyun smiled coldly, showing his smoky yellow teeth, and said: "Classmate, can you answer this question?"
Huang Jun shook his head honestly, and said without any shame: "I really can't understand it, and I can't explain it."
On this issue, there is no need for Huang Jun to hide his ignorance. This course is difficult to understand, and many people are confused. Since everyone is in the same situation, Huang Jun still thinks of himself as a big-tailed wolf, so just tell the truth.
After hearing Huang Jun's answer, the students in the classroom looked back, their eyes full of encouragement and support.
When Professor Bao Mengyun heard Huang Jun's reply, there was no surprise on his face. He nodded gently, with an expression just as I expected, looked at Huang Jun and said, "Since you don't understand, then
Why don't you learn? How can you do it if you don't learn? How can you use it if you don't know it? So, if you want to make a living after walking out of this classroom, you have to learn and understand well from now on.
Apply what you learn.”
Listening to Bao Mengyun's words, the students in the classroom couldn't help but lower their heads and began to mutter silently. I'm so stupid, who has nothing to do and is so busy thinking about how people came and how they evolved every day? That's it.
You guys are tinkering with these useless things all day long, wasting research funds, and not producing any practical results.
Huang Jun looked at everyone's disapproving actions, glanced at Professor Bao Mengyun, and lowered his head silently. Huang Jun could not judge everyone's actions. For the students in the classroom, this lesson is really useless.
Unless he participates in research work in the future. Professor Bao Mengyun did have good intentions, but he found the wrong speaker.
Looking at the students discussing in low voices below, Professor Bao Mengyun pointed to the question he had written and said: "The essence of genetic diseases is that the DNA structure has changed, resulting in a situation that conflicts with most inherited genes.
This conflict ultimately leads to the inability to coordinate body functions and form a complete body integration. In fact, good genes will be swallowed up, eventually dragging down the entire body."
After Professor Bao finished speaking, he looked around at everyone present with a serious expression, and glared at Huang Jun, a stupid young man.
Huang Jun seemed to have not seen the cold light, tilted his head, raised his hand feebly and said: "Professor Bao, I have a question for you. Since genetic diseases have been diagnosed easily in your mouth, what about the specific
Please tell me about the treatment methods."
"hehe"
Hearing Huang Jun's question, the students in the classroom quickly raised their heads and looked at Professor Bao's face with great interest. Under the current science and technology, not to mention genetic diseases, some difficult and complicated diseases cannot be solved.
Genetic engineering has been practiced for many years, but no fruitful results have been seen.
When Huang Jun asked, Professor Bao was immediately stunned. He glanced at Huang Jun, lowered his head and considered it in front of everyone. Seeing this scene, the students in the classroom could no longer remain calm, and their spirits were high.
Start discussing.
After Huang Jun asked the question, he was not in a relaxed mood. He already knew the answer from Xiaoyu. Genetic diseases can be cured, but they are extremely troublesome. In a body that has already formed, he found the mutated gene and
Removing it would be more labor-intensive than rebuilding it. After all, there is no possibility of recasting the life that has already come into the world.
After Professor Bao turned around on the podium a few times, he suddenly stopped, looked at Huang Jun and said: "The question raised by this classmate is exactly the reason why we study this course. That is how to resolve this abnormality.
Change genes, so that the body can achieve harmony and order. I just thought about it, and this question can be answered like this."
"After an organism is born, it is unique, and the gene it corresponds to has its own unique code. We cannot blindly say whether this code is right or wrong. Even if there is a problem with the organism, we cannot determine it based on the individual code.
Individuals can accurately locate the genes responsible for the disease."
"In this case, what should we do? I think it should be feasible to use the comparison method. In the current paternity test, DNA similarity is a feasible method. As long as the father and son genes are compared, the location of the mutation can be found, so
Use the normal gene as a template to transform and repair it."
After Professor Bao finished speaking, he looked at Huang Jun and said, "Classmate, are you satisfied with my explanation?"
Huang Jun nodded thoughtfully and said, "Professor Bao, this method obviously has disadvantages?"
"How to say it?"
At this moment, Huang Jun asked again, and Professor Bao became obviously serious.
"Hey," Huang Jun laughed strangely and said, "If the mother is unfaithful and it is impossible to determine who the father is, how can this method be implemented?"
"Hahaha!"
Hearing Huang Jun's words, the students in the entire classroom burst into laughter. Even Professor Bao's face was full of joy and depression.
After laughing briefly, Professor Bao put away his smile, pinched his short stubble and began to think again. The students in the classroom also used their brains to find an answer to this question.
Seeing everyone looking deep in thought, Huang Jun coughed twice and attracted everyone's attention.
Professor Bao looked at Huang Jun's hesitant expression and said, "Classmate, do you have the answer?"
Huang Jun nodded slightly and said, "I have some guesses, but there is no conclusion."
Upon hearing this, Professor Bao became obviously interested and quickly urged: "Tell me about it and let's discuss it together."
As he spoke, Professor Bao simply came down from the podium and walked towards Huang Jun with great interest. As Professor Bao moved around, the students in the classroom neatly turned their attention to Huang Jun.
Huang Jun organized his speech and said: "Professor, we humans should have a common gene to look like this?"
Professor Bao nodded and said: "The genetic designation of human beings is similar, and there are even only slight differences. But this tiny gap determines the vast differences between humans."
After receiving an affirmative answer, Huang Jun continued: "Countries around the world have carried out genetic engineering before, and the achievements should be to find this commonality? Excluding this does not count, how to find the tiny gap?"
"This should be what research institutions in various countries want to know most."
Professor Bao looked at Huang Jun's pensive face and immediately gave a summary.
"hehe"
Huang Jun chuckled and said, "If I'm not wrong, they haven't figured it out yet?"
Without waiting for Professor Bao to speak, Huang Jun said: "Obviously, it is not feasible to start from this microscopic perspective, or in other words, it will have little effect. After all, this requires people to observe and discover. Once the difference is very big
When I was young, no matter how meticulous I was, loopholes would easily appear."
"Um"
Professor Bao nodded thoughtfully. The other students' eyes sparkled and they memorized these words firmly.
After thinking for a moment, Professor Bao looked at Huang Jun seriously and said, "Then from what angle do you think we should start?"
Huang Jun said without thinking: "Energy!"
"energy?"
Huang Jun's answer obviously exceeded everyone's expectations. Everyone looked puzzled and stared at Huang Jun, waiting for the final explanation.
Huang Jun nodded solemnly and said: "It is energy. We humans, including all matter, are composed of the energy of the universe. Why do so many forms and structures appear? There is a special combination method. If from now on
Starting from the beginning, decomposing the energy body of a single individual and finding out the rules is definitely more reliable than comparing genes."
After hearing this, Professor Bao's expression suddenly became extremely solemn. He glanced at Huang Jun, then lowered his head again and began to think.
As if he thought of something, Professor Bao turned around, hurriedly walked onto the podium, packed up his lesson plans, and walked out of the classroom quickly.
Seeing Bao Mengyun's actions, the students in the classroom were immediately dumbfounded. What is going on? Do you want to leave early? The class is not over yet, there are still nearly twenty minutes left?
When everyone was puzzled, Professor Bao Mengyun who walked out of the classroom suddenly came back. He looked at Huang Jun and said, "Thank you, classmate, what is your name?"
"Well?"
Hearing this, Huang Jun was stunned and quickly said: "My name is Huang Jun."
"Okay, classmate Huang Jun's guess is good."
Bao Mengyun said something appreciatively, glanced at Huang Jun encouragingly, and left in a hurry again.
"drink?"
Seeing Bao Mengyun's hurried appearance, the students in the classroom couldn't help but look at Huang Jun and said with a smile: "Huang Jun, you forced the most severe professor away, you are not a coward."
Huang Jun glanced at these classmates and cursed lightly: "Go ahead and do whatever you have to do."
"Hahaha, Bao Heizi actually left early, Ouye."
Seeing that Huang Jun was indifferent to this matter, the students in the classroom suddenly exclaimed.
Huang Jun thought about what he had just said, sat down quietly, and thought to himself, should he try it himself to make sure it is feasible? If he has done thorough research, it will be no problem to win a Nobel.
ps: New books uploaded, please collect and recommend.
