Postgraduate biochemistry or something, you know?
Biochemistry mainly studied the structure and function of the components in cells, such as protein, sugar, fat, and other biological molecules. The contents of the postgraduate entrance examination cover the following aspects: - ** Biomacromolecular structure and function ** - ** protein **: The classification, properties, and important chemical reactions of the protein; the properties, separation and purification methods, structural levels, and the relationship between structure and function of the protein. - ** Nucleic acid **: The structure of the nuclei, the molecular structure and advanced structure of DNA and DNA, the physical and chemical properties of the nuclei, and the research methods. - ** Metabolization and its regulation ** - ** Glycometaboly **: basic pathways such as glycolysis, the Citric Acid Cycle, the Pentose-Phosphorate Pathway, Gluconeogenesis, the degeneration and synthesis of Glycogen, the calculation of energy production, the biological significance, and its regulation. - ** Lipids metabolism **: Fatty acid catabolization, ketony metabolism, biochemistry and its regulation. - ** The decomposition of protein, the decomposition of the protein, and the synthesis of the protein. ** The deoxidization of the protein, the carbolic cycle, the catabolization of the carbon skeleton, and the pathway of the protein synthesis. - ** Nucleic acid decomposition and metabolism **: The process of synthesizing purine and Pyrimidines. - ** Transmission of Genetic Information ** - **DNA replication **: characteristics, replication zymes, semi-conservative replication process, damage and repair. - ** Gene Biosynthesis **: The template, the basic process, the modification after the synthesis, and the concept and significance of the Ribozymes. - ** protein synthesis **: protein synthesis system, genetic code, synthesis process, post-translation processing, and interference and inhibition of synthesis. - ** Gene expression regulation **: Concepts, principles, regulation of prokaryonic and eukaryonic gene expression. - ** Gene reassortment **: Concepts, basic processes, and their applications in medicine, the concept of genomics, and its relationship with medicine. - ** Knowledge related to zymes **: The chemical nature of zymes, activity measurement, Michaelis-Menten equation, factors that affect the speed of the zymatic reaction, active site and its determination method, the mechanism of high-efficiency catalyze, and activity regulation. - ** Vittals and Cofactor **: The concept, source, function, and deficiency of vitamins. - ** Carboids and Glycobiology **: The structure and configuration of monosomes, the structure of disomes, the structural characteristics of glycans, glycoprotein, and proteoglycans. - ** Lipids and Biofilms **: The types, structures, and properties of triacylycerols, lysomes, and spingolipids, as well as the composition, structure, and functions of biofilms. Read more exciting novels for free
Postgraduate biochemistry school recommendation
The following are some universities that can be recommended for the postgraduate entrance examination of biochemistry: Peking University, Tsinghua University, Shanghai Jiao Tong University, China Agricultural University, Nanjing University, China University of Science and Technology, Nanjing University, Nanjing <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Food biochemistry postgraduate entrance exam experience post
The following are some of the experiences shared about the 816 Food Biochemistry Postgraduate Entrance Examination: ** I. Institution and Major ** The food science major of the Central China Agricultural University was ranked A in the country. Compared to other professional courses such as biochemistry, food biochemistry, and food engineering principles, food chemistry was relatively simple. There was a certain repetition rate every year, and the cost-performance ratio was relatively high. Her major course was 816 Food Chemistry, and the length of her education was three years. ** II. Bibliography ** You can refer to Food Chemistry edited by Li Chunmei and He Hui, Food Chemistry edited by Xie Bijun, Food Chemistry edited by Kan Jianquan, Food Chemistry edited by Wang Zhang, Food Chemistry (3rd) by Fennema, O.W., Food Chemistry (2nd) by Belitz, H.D. and Gorsch, W. ** 3. Exam preparation experience ** 1. ** English * - In March, April, and May, they would recite English words. Words were the foundation of English learning. A sufficient vocabulary would help with the subsequent reading, writing, and other modules. 2. ** Overall learning planning ** - The purpose of the postgraduate entrance examination should be clear, such as enriching knowledge, enhancing ability, improving academic qualifications to increase employment competitiveness, etc. This would help maintain motivation during the preparation process. For the 816 Food Chemistry course: 1. ** Familiar with the question type ** - The exam questions were mainly about the explanation of terms, choices, fill-in-the-blanks, judgments, short answer questions, and so on. They were basically the same as the previous year's questions, and some of the questions were repeated. Although there were some repetitions, he could not let his guard down. He needed to revise thoroughly. 2. ** Dealing with Difficulty ** - The overall difficulty was moderate, but the standards and strictness of the marking may vary from year to year, so accuracy and completeness should be emphasized when answering the questions. ** IV. Second-round interview situation ** 1. ** Second interview content ** - Professional interview assessment (100 points), including foreign language assessment (20%), comprehensive quality assessment (80%), and political and political assessment (not included in the total interview score). - Professional course written examination (100 points). The written examination subject for the biology and medicine major, food processing and safety major candidates was Food Microbiology. The written examination subject for other majors was Food Technology or Food Microbiology. - Practice Skill Assessment (100 points) 2. ** Total score calculation ** - Reexamination results = practical skills assessment results x0.2+ professional course written test results x0.3 + professional interview results x0.5. - Overall score = total score of the preliminary test/5 x 0.6 + score of the second test x 0.4. ** V. Scholarship Status ** 1. ** National Scholarship ** - The reward standard for master's students was 20,000 yuan per year. 2. ** Academic Scholarship ** - A grade students were paid 10000 yuan per academic year, B grade students were paid 8000 yuan, and C grade students were paid 4000 yuan. Grade A, B, and C scholarship awards were divided into 40%: 30%: 30% for Grade 1, and 20%: 60%: 20% for Grade 2 and Grade 3. 3. ** Research Assistant Grant ** - Natural science master's degree students were paid 200 yuan per month, while humanities and social science master's degree students were paid 150 yuan per month, 12 months per year. During the preparation process, they had to arrange their time reasonably according to their own situation, formulate a scientific study plan, review the knowledge of each subject in a comprehensive manner, and pay attention to the preparation of the relevant content of the second exam. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The cut-off point for the postgraduate entrance examination of biochemistry in WuhanUniversity
In 2020, the scores for the full-time postgraduate entrance examination for biochemistry and molecular biology major of the School of Basic Medicine of WuhanUniversity were: total score 310.00, politics 50.0, foreign language 50.0, professional course 1 75.0, professional course 2 75.0. The minimum score for the 2021 and 2022 years of the Institute of Biological Sciences was 350 points and above, with 90 points for two specialized courses, 55 points for English, and 55 points for politics. In 2024, there was no information on the individual score of the biochemistry major. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Which subjects do you take for the postgraduate entrance examination of biochemistry?
For West China Normal University's postgraduate examination in biochemistry, the examination subjects were set by the graduate school of the institution that applied for the exam. Most of the professional courses were set by the institution itself. Bibliography was also very important information during the review process. Combining the reference book with the real questions could analyze the style of the examinee, and then draw out the key points and mandatory content. However, based on the available information, it was impossible to accurately give the specific test content of the postgraduate entrance exam. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Which majors do you take the postgraduate entrance examination for biochemistry in WuhanUniversity?
Biology postgraduate courses included: 1. Political science: (101) Political theory; 2. Foreign languages: (201) English or (203) Japanese; 3. Professional courses: (618 Physiology) or (619) Biochemistry and molecular biology;(841 Cell biology). Students who graduated from the biological sciences major wanted to develop in the field of biological sciences in the future. Biological sciences was a very high threshold major, and it often intersected with other disciplines. The postgraduate entrance examination direction mainly included the second-level majors under the biological sciences such as biology, ecology, botany, microbiology, and biology and medicine (different colleges offered different biology majors), as well as the subject education (biology) in the direction of normal education (this direction was mostly specialized, and the future employment was mostly primary and secondary school biology teachers). However, the document did not explicitly mention whether there were other special professional requirements for the biochemistry postgraduate major of WuhanUniversity. It could only provide the above-mentioned more general information about the biology postgraduate major. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What's the content of biochemistry for the postgraduate entrance examination? Do you know?
The contents of the postgraduate biochemistry exam usually covered the following aspects: 1. ** Biomacromolecular structure and function ** - ** protein **: Including the chemical structure and classification of the protein, the physical and chemical properties, the peptidic bond and the peptidic bond, the primary and advanced structure, the relationship between structure and function, and the general principles and methods of separation and purification of the protein. - ** Nucleic acid **: The composition of the molecular structure of the nuclear acid (such as the chemical structure of the main purines and pyramids, and the structure and function of the nuclear acid), the primary structure, the spatial structure and function, the classification and function of other non-coding sequences, and the physical and chemical properties and applications of the nuclear acid. - ** Enzymes **: Basic concepts (such as holozymes, cofactors, vitamins involved in the formation of cofactor, and the active center of the zymes), mechanism of action, reaction dynamics of the zymes, types and characteristics of the inhibition of the zymes, regulation of the zymes, and applications in medicine. 2. ** Metabolization and its regulation ** - ** Glycometaboly **: Glycolystic process, significance and regulation; Glyco-oxidization process, significance and regulation, as well as energy production; relationship between glyco-oxidization and glycolystic metabolism; significance of pentose-phosphorus bypass; synthesis and decomposition process of glycogen and its regulation mechanism; glyconesis-xenogeneic process, significance and regulation, and actic acid cycle; source and route of blood sugar; mechanism of maintaining blood sugar stability and its clinical significance. - ** Lipids metabolism **: Fatty acid catabolic process and energy generation, the generation, utilization and significance of keton body, fatty acid synthesis process, the generation of fatty acid, the physiological effects of poly-fatty acid, the synthesis and decomposition of Phospholide, the main synthesis pathway and regulation of Choline, the conversion of Choline, the generation of Cholestoyl Ester, the classification, composition, physiological functions and metabolism of plasma Lipoprotein, and the types and characteristics of Hyperlipiduria. - ** Biological Oxidation **: The characteristics of biological oxidation, the composition of the respiratory chain, the factors influencing the oxidation, the level of the phosphorous acid, the storage and utilization of energy, the oxidisation of NRHa in the plasma, the peroxisomes and the microsome. - ** protein metabolism: The physiological function and nutritional value of protein, the physiological function of the protein and its derivative, the general metabolism of the protein (the decomposition of the protein in the body, the deoxidization of the protein, the transoxidization of the protein and the combined deoxidization of the protein), the decylating effect of the protein, the source and transportation of the body's nitrogen, the formation of carbolic acid (ornithine cycle), the high blood nitrogen, the definition, source, carrier and significance of the one-carbon unit, the metabolism and clinical significance of the sulfur and aromatic acids. - ** Nucleic acid metabolism **: The raw materials for the synthesis of purine and prismatic acid, the main synthesis process and breakdown products, the formation of deoxy acid, the anti-metabolism effect of purine and prismatic acid, and its mechanism. It also included the characteristics and connections of substance metabolism, the characteristics and connections of tissues and organs, and the regulation of metabolism (cell level, hormone level, and overall level regulation). 3. ** Transmission of Genetic Information ** - ** DNa-related **: The characteristics of DNA replication and the replication reagents, the basic process of DNA semi-conservative replication, the concept of reverse replication, reverse transcriptases, the process of reverse replication and its significance, DNA damage (mutation), repair and its significance. - ** RNase-related **: Biosynthesis of DNA (the template, the protein, and the basic process), the modification of DNA after synthesis, the concept and significance of Ribozymes. - ** Regarding protein synthesis **: The system of protein synthesis, genetic code, the process of protein synthesis, post-translation processing, interference and inhibition of protein synthesis, the concept and principle of gene expression regulation, the regulation of procaryotic and eukaryotic gene expression, the concept of gene reorganization, the basic process and its application in medicine, the concept of genomics, and the relationship between genomics and medicine. In addition, there might also be biochemical topics. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Biochemistry and biochemistry test questions and answers
The following are some examples of the first year test questions and answers on biochemical membranes: ** 1. Single choice question ** 1. After mixing the protein with the protein and adding the biuret reagent after a while, the experimental phenomenon should be (C). - [Explanation: The protein itself is a protein. Although it will break down the protein, the protein still exists in the system after the reaction. The biuret reagent can produce a purple reaction with the protein.] 2. In the following descriptions of the experiments related to the enzyme, the correct one was (A). - Explanation: When exploring the high efficiency of an organism, one can compare the effects of different types of organisms and an organic catalyst on the same reaction. Therefore, the independent variable can be the type of organism. When exploring the specific properties of starch, the independent variable could be the type of the catalyst or the type of the catalyst; when exploring the effect of the pH on the activity of the catalyst, the independent variable was the pH; when exploring the effect of the temperature on the activity of the catalyst, the dependent variable was the activity of the catalyst, which was usually expressed by the decomposition rate of the catalyst or the production rate of the product. 3. The following description of the characteristics of the reagent and related experiments is correct (C). - He explained, Low temperature would not cause the degeneration and inactiveness of the starch, but the activity would be reduced. In the experiment of studying the effect of temperature on the activity of starch, Fehling reagent could not be used to detect the experimental results, because Fehling reagent needed to be heated when it was used, which would interfere with the setting of the experimental temperature. The hydrogen Peroxide-the substrate-hydrogen Peroxide-would decompose automatically at high temperatures. Therefore, in the experiment of studying the effect of temperature on the activity of the starch, it was not suitable to choose hydrogen Peroxide-as the research object. Compared with an organic catalyst, the effect of the reduction of chemical reaction activation energy by the catalyst was more obvious, so the efficiency of the catalyst was higher. 4. The effect of an organism's biocatalyst was affected by factors such as pH. The following statement is wrong (A). - "Explanation: The molecules of the pepsin have a certain shape, and their shape is specific and related to the combination of the substances. Most of the pepsin is a protein, and the strength of its effect can be expressed by the activity of the pepsin. Maltase-like pepsin can catalyze the decomposition of glucose, but it cannot catalyze the decomposition of cane sugar, which reflects the specific nature of the pepsin. The suitable pH-like pepsin is acidic. When it is added to a solution with pH10, its spatial structure will change, causing the pepsin to be deactivated. 5. The graph below shows the curve of the effect of temperature on the activity of the enzyme. The error in the analysis is (A). - Explanation: In the picture, the temperature at point A is lower, the activity of the protein is lower, and its structure is not destroyed. The temperature at point C is too high, and the structure of the protein has been destroyed. The two structures are different. Point B represents the maximum activity of the protein. ** 2. Short Answer Questions ** 1. What was the role of the protein in cell metabolism? - The answer was that the metabolism of the cell was affected by the activity of the protein. It could reduce the activation energy of the chemical reaction, allowing the chemical reaction in the cell to proceed efficiently under mild conditions such as normal temperature and pressure. 2. Please give an example to explain the specific properties of the reagent. - Answer: For example, amylases can catalyze the decomposition of starch into products such as glucose, but they cannot catalyze the decomposition of cane sugar. Urease could only catalyze the decomposition of carboric acid into nitrogen and carbon dioxide, but not other substances. This reflected the characteristic of the catalyst that could only catalyze one or a type of chemical reaction, which was the specific nature of the catalyst. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Biochemistry novels
There were a few novels about biochemistry that were recommended to the school. Among them," Campus Biohazard Rage " was a science fiction apocalyptic novel. It told the story of people discovering alien ruins and biochemical drugs that could change the world in mining. In addition," Doomsday Escape " was a zombie novel set in a school. It described the protagonist's survival journey in the school's zombie crisis. There were also " Doomsday Infinite Survival Game " and " School Doomsday: Zombie Siege ", which were also set in a school and told the story of the protagonist's survival in a zombie crisis. These works had a certain degree of recommendation and could be used as a recommendation for the school.
The Battle of Biochemistry
The Chronicle novel, Resident Evil, usually referred to a storyline in the Chronicle series that described a group of ordinary people fighting for survival in a mysterious Resident Evil. The Biohazard Crisis was caused by a virus called Zombie. The infected would become aggressive zombies and pose a threat to humans. The protagonists need to survive and find a solution to the crisis. They may need to use weapons and skills to fight the zombies while facing other threats such as zombie mutants and other players. In this story, the protagonists would usually experience many life and death trials. They needed to constantly adapt to the environment and find a way to survive. This story also usually included human nature, friendship, trust and other topics to let the readers feel the complexity of human nature and the fragility of crisis.
How useful is 'The Manga Guide to Biochemistry' for understanding biochemistry?
'The Manga Guide to Biochemistry' is definitely valuable. It offers a unique and fun approach to learning biochemistry. The illustrations and explanations make it easier to grasp key ideas, but it should be supplemented with more traditional study materials for a comprehensive understanding.