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The following are some questions and answers that might be involved in the high school biology seminar: ** I. Problems related to the metabolism of cells ** 1. ** Question **: briefly describe the process of scientific discovery of the essence of the enzyme and the characteristics of scientific exploration. - Before Pasteur, he believed that fermentation was a pure chemical reaction and had nothing to do with life. Pasteur and Liebig respectively proposed that the fermentation in brewing was related to living yeast cells. Without living cells, sugar could not be turned into alcohol, and that the fermentation was caused by certain substances in the yeast cells, and these substances could only play a role after the yeast cells died and cracked. Through experiments, Bichner proved Liebig's point of view was correct, saying that the substance that caused fermentation was a zymase, but what exactly was the zymase was still unclear. Later, Sumner extracted urease crystals with high purity from sword bean seeds for the first time and proved that urease was a protein. This process showed that scientific discoveries were not smooth sailing. Many scientists needed to repeatedly demonstrate, debate, and experiment to reach scientific conclusions. 2. [Question: What is the relationship between the metabolism of the cell and the metabolism of the cell?] - Cell metabolism is composed of a series of chemical reactions in the cell. These reactions need to be carried out at high speed under normal temperature and pressure, and they require the catalyze of an enzyme. Because the reaction environment inside the cell was at normal temperature and pressure, in order to make the chemical reaction proceed quickly, the reaction required the activation energy to be reduced. 3. [Question: How do you determine if an protein is an protein?] - [Answer analysis: Biuret reagent can be used to determine whether this type of protein is a protein.] ** 2. Questions related to the ability to explore biological experiments ** 1. [Question: In the college entrance examination, how do you test your ability to design an experiment plan?] - For example, the 30th question of National Volume A required students to design an experimental plan to verify that protein fragments could appear in the lysomes of engulfing cells. The 32nd question of the new curriculum standard required students to design an experimental plan to test the AIDS virus in blood samples. This tested the students 'ability to use basic experimental methods and techniques to solve new problems. 2. [Question: Using genetic engineering experiments as an example, how does the biology college entrance examination test the understanding of the principles and objectives of the key links of the experiment?] - Question 38 of National Volume A used genetic engineering to express the target protein as the background. It examined the principles and purposes of the key links such as the double digestion of the plasmid-carrier and the preparation of competent cells. It allowed students to feel the rigorous and realistic characteristics of scientific research in the process of solving common problems in scientific research, so as to examine their understanding of the principles and purposes of the key links of the experiment. ** 3. Questions related to the application of biological knowledge in production and life ** 1. [Question: Give an example of how the college entrance examination biology questions reflect the application of biological knowledge in solving practical production and life problems.] - ** Answer Analysis **: Question 34 of the new curriculum standard volume mentioned the practical problem of the high yield of the female plants of the white thorn melon being favored by consumers. Students were required to use genetic crossing methods to screen out the pure hybrids of the female plants of the white thorn melon to solve the problem of high yield. Question 37 of National Volume A focused on the theme of rational use of disinfectant to reduce infectious diseases. It examined the key points of the exploration process such as microorganisms cultivation, bacteria counting, coating plates, and analysis of experimental results. It guided students to use the basic methods of scientific inquiry to solve practical problems in production and life, reflecting the application of biological knowledge in solving practical production and life problems. ** IV. Core literacy and teaching-related issues in biology ** 1. [Question: How to implement the core knowledge of biology in biology class?] - ** Answer Analysis **: Taking the classroom teaching " Passive Transportation " as an example, at the beginning of the class, the students were used to think about life phenomena, stimulate the curiosity of students to explore new knowledge, arouse the enthusiasm of students in the form of question strings, set up independent inquiry and group discussion sessions, and let students feel a sense of participation. In the teaching process, they combined life examples to understand the knowledge points, such as explaining the principle of water entering and leaving the cell. This could well fulfill the requirements of developing students 'scientific thinking and social responsibility in the core accomplishment of biology. In addition, the course " Gene Mutation " focused on the occurrence and mechanism of cancer. It guided the students to analyze and explore the concept, essence, characteristics, significance, etc. of gene mutation independently. It was also helpful to improve the students 'core biological quality. 2. ** Question **: How does the inter-school biology exchange activity promote teachers 'teaching? - Take the inter-school biology exchange between Jigang High School and Laiwu No.1 Middle School as an example. The inter-school exchange provided a platform for teachers to exchange teaching models and study school-based curriculum. Through the exchange, teachers could learn the experience of developing and implementing the biology school-based curriculum in other schools. For example, the teachers of Jigang High School realized that the content of the biology school-based curriculum in Laiwu No.1 Middle School was rich and layered. They could also learn different classroom teaching methods, such as teacher guidance and student inquiry in the classroom of Laiwu No.1 Middle School. They could truly realize the student-centered teaching mode, thus promoting the updating of teachers 'teaching ideas and the reform of teaching methods, and improving the teaching level of teachers. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

" Saving the Bachelors of the Heavens " was written by Ji Mobai. You can read the latest chapters at the National Treasure Academy. The novel website provides full-text updates, no pop-up windows, downloads, and other services. Please pay attention.

The following are some novels in which the main characters used technology in the world of Journey to the West: - " Into Cultivation ": This is a science fiction novel about cultivation. It has a cultivation civilization that is a fusion of the scientific and technological system and the cultivation system. Although it does not explicitly mention the world of the West, this fusion of technology and cultivation elements may bring a different reading experience. - " 10,000-Year Novice Protection Period ": The protagonist is a science geek, and the house has traveled to the world of Journey to the West. Under such a setting, there may be a collision between technology and the elements of Journey to the West. - [Tathagata Must Defeat]: From the name, it can be seen that it subverts the traditional plot of the Journey to the West. There may be unique settings related to technology. - Reborn Peaches of Immortality, Monkeys Overheard: It's a combination of the prehistoric times, Journey to the West, Apotheosis, Buddhism, and the later part of Journey to the West. It's a novel of inner voices, and it might contain an innovative combination of technological elements and the story of Journey to the West. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

" From Pig Slaughtering to Immortal Cultivation " was a novel about modern people's souls traveling to another world to subdue demons and devils. The protagonist was a modern person. After his soul transmigrated to another world, Butcher activated the cheat and gathered the 36 Heavenly Stars and 72 Earth Fiends into one. In this world, humans were at a disadvantage compared to demons and monsters. The protagonist had to fight his way out. There was also " I Actually Just Want to Be a Highlord ", where the protagonist transmigrated into the second generation of the supernatural world and faced the crisis of his family being schemed against." Here, the Lord Said This Works ", where the protagonist was sent to the Western Fantasy City World where monsters were rampant and became a descendant of the Outer God of Chaos. He killed monsters to exchange for superpowers to subdue the demons. However, the protagonist liked killing and death, and the novel was currently in a serial state. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

Offering free access to copyright-protected TV shows is an act of copyright violation. It is recommended that you watch the TV series Hidden Sea Flower through a legitimate video broadcasting platform, such as Beyonder Resources M3U8 (this platform is mentioned in the reference materials). Read the novel Grave Robber's Chronicles, experience the adventures of the Little Third Master, and investigate the hidden conspiracy behind it!

Law students weren't necessarily very good in the theory examination. Although the legal knowledge covered by the law examination overlapped with some of the contents of the civil service examination, the main test was the ability of the subject to extract information, including distinguishing useful and useless, important and secondary information, etc. The national examination focused on the subject's understanding, such as the understanding of the government's work content and the responsibilities of different positions. The provincial examination focused on the ability to extract information. This was quite different from the knowledge system of the law examination. Although law students might have some advantages in dealing with the part of the civil service examination that involved law and the questions that might involve law in the application, this did not mean that their overall application ability was very strong. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

Wang Hedi and Sun Qian had been rumored to be in a relationship because of the shooting of Meteor Garden. Although the two were not official partners in the play, Sun Qian contributed his first kiss on the screen. Outside the play, Sun Qian said that Wang Hedi was his ideal type. The two also celebrated the New Year together, but in the end, they did not respond to the relationship. Later, Sun Qian and his campus boyfriend, Tai Le, met because of the TV series " I'm Good in a Foreign Land " and had an intimate date without any scandals. The previous scandals related to Wang Hedi gradually stopped being paid too much attention to by the public. While waiting for the TV series, you can also click on the link below to read the classic original work of "Dafeng Nightwatchman"!

The following are some novels in which the female protagonist becomes the Big Sister: "Big Sister's Character Collapse (Transference)", the protagonist Rui Yu becomes the Big Sister in the background of Xianxia Cultivation after transmigrating. In the original novel, Kill Me, the female protagonist Fu Wan dressed up as the evil second female character in the immortal cultivation novel. The main character in the novel was the Big Sister of a sect. Although the female protagonist didn't dress up as the Big Sister directly, she was closely related to the role of the Big Sister in the plot. There was also 'She's Out of Time, She's in the Book!' Dressed as the Big Sister of the Heavenly Sect!" In this novel, the female lead became the Big Sister of the Heavenly Sect. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

If it was too late to apply for the examination in advance, it would depend on the situation. If they were not prepared to apply for military and police schools in advance, they would not be able to prepare the political review materials after the results were announced. In this case, they could consider giving up the early batch application and focusing on the batch application for the undergraduate course. The time for the political review to be approved in advance was usually before the admission. There would be a special notice within one to two weeks after the application, or the political review party would directly contact the school. Take some police academies as an example. After the file was successfully submitted, someone would inform them to go for a political review. The main thing was to check if the person and his relatives had any criminal records. They would go to the local police station where the household registration was located to get a certificate and stamp it. Then, they would submit it to the Public Security Bureau for review and seal the file bag. They would bring the sealed political review materials to participate in the interview. If the political review process was tight due to special circumstances, the various links should be completed as soon as possible, such as issuing relevant certificates at the local police station as soon as possible. However, if they really could not meet the time requirements for the political review, they could only give up on applying for the batch in advance. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>