生化复习思考题（Biochemical review thinking）.docVIP

生化复习思考题（Biochemical review thinking） questions for review Catalog The first part is introduction, structure and function of protein The second part is the structure and function of nucleic acid The third part is enzymology The fourth part is sugar metabolism The fifth part is lipid metabolism The sixth part is biological oxidation The seventh part is amino acid metabolism The eighth part is about the metabolism of non nutritive substances The ninth part is nucleic acid metabolism and protein biosynthesis The tenth part is information transfer between cells The first part is introduction, structure and function of protein 1. NOUN explanation: Peptide and polypeptide and peptide, amino acids, protein structure and spatial structure, protein denaturation and allosteric effect, four stage structure and subunit, isoelectric point and amphoteric dissociation. 2. What are the basic units of protein? How do they link to each other in protein molecules? 3. What is the primary structure of proteins? What are the main connecting keys? What is the spatial structure of proteins? What are the forces that sustain it?. 4, which factors can cause protein denaturation? Why? What properties of proteins change dramatically after denaturation? What are its practical applications?. 5. Illustrate the relationship between the structure and function of proteins. 6. What are the factors that precipitate proteins? State their principles. The second part is the structure and function of nucleic acid 1. What are the similarities and differences between DNA and RNA in their components? What is the base composition of 2 and DNA? What is the two level structure of 3 and DNA? What are the characteristics? 4. What is called base pairing (complementation), and what are the pairing relationships between DNA and RNA molecules? What are the characteristics of the primary structure and the two stage structure of the 5 and tRNA? What is the relationship between this structural feature and its function? 6.