TAILIEUCHUNG - Lecture AP Biology - Chapter 5: The structure and function of large biological molecules

In this chapter, you should be able to: List and describe the four major classes of organic molecules; Explain: monomers, polymers, dehydration synthesis with the type of covalent bond for each; distinguish between monosaccharides, disaccharides, and polysaccharides. | Warm-Up What are the 4 classes of macromolecules? Give an example of each. Draw and label the parts of an amino acid. How are 2 amino acids put together? Name the process and describe what happens. Draw a tripeptide. (Use Google for help) Label the peptide bonds. Peptide Bonds Warm-Up What are the 4 classes of macromolecules? Give an example of each type of macromolecule. Ch. 5 Warm-Up Activity In your family groups, complete #1-5 on Activity 4/: “How can you identify organic macromolecules?” Warm-Up What are the 4 levels of protein structure? What bonds are formed in each level? Which protein was involved in the curds & whey lab yesterday? Explain what happened to the milk to form the curds and whey. Chapter 5 The Structure and Function of Large Biological Molecules You Must Know The role of dehydration synthesis in the formation of organic compounds and hydrolysis in the digestion of organic compounds. How to recognize the 4 biologically important organic compounds (carbs, lipids, proteins, nucleic acids) by their structural formulas. The cellular functions of all four organic compounds. The 4 structural levels of proteins How proteins reach their final shape (conformation) and the denaturing impact that heat and pH can have on protein structure Monomers Polymers Macromolecules Small organic Used for building blocks of polymers Connects with condensation reaction (dehydration synthesis) Long molecules of monomers With many identical or similar blocks linked by covalent bonds Giant molecules 2 or more polymers bonded together ie. amino acid peptide polypeptide protein smaller larger Dehydration Synthesis (Condensation Reaction) Hydrolysis Make polymers Breakdown polymers Monomers Polymers Polymers Monomers A + B AB AB A + B + H2O + + H2O + Dehydration Synthesis Hydrolysis I. Proteins “Proteios” = first or primary 50% dry weight of cells Contains: C, H, O, N, S Myoglobin protein Protein Functions (+ examples) Enzymes (lactase) Defense (antibodies)

• Sinh học
• Nucleic acids
• Lecture AP Biology
• Systems biology
• Biological sciences
• Biological organization
• Large biological molecules
• Principles of biochemistry
• Lecture Principles of biochemistry
• Nguyên lý hóa sinh
• Biochemical compounds
• DNA compositions
• Organometallic compounds
• Carboxycilic acids
• Amino acids
• Cabocylic acid derivatives
• Enols and enolates
• Organic chemistry
• Accompany organic chemistry
• Lecture Biochemistry
• Biological phenomena
• Living systems
• Structure of cells
• Structure of nucleic acids
• Miscellaneous Nutrients
• INOSINIC ACIDS
• RIBONUCLEIC ACID
• Medical Drugs
• HORMONE ANALOGS
• Conjugated unsaturated systems
• Aromatic compounds
• Reactions of aromatic compounds
• Amino acids and proteins
• Nucleic acids and protein synthesis
• Biological chemistry
• Carboxylic acids
• Acid derivatives
• Biochemical energy production
• Carbohydrate metabolism
• Introduction to general
• Aldehydes and ketones
• Carboxylic anhydrides
• Biosynthetic pathways
• Fundamentals of biochemistry
• Genetic information
• Biological membranes
• Membrane transport
• Organelles to Nucleus
• Retrograde Signaling
• Proteins and Enzymes
• Post Translational
• Nuclear Proteins
• Scientific reports
• scientific research
• biochemistry
• intermediate cells
• cell proliferation
• medical analysis
• DNA
• experimental analysis
• nanomaterial
• biosensors
• electrochemical DNA
• field effect
• trình bày báo cáo
• tài liệu báo cáo khoa học
• nghiên cứu y học
• báo cáo y học
• kiến thức y học
• Biomolecules in cells
• Concluding remarks
• Biomolecules
• Proteins
• Carbohydrates
• Lipids
• báo cáo khoa học
• báo cáo hóa học
• công trình nghiên cứu về hóa học
• tài liệu về hóa học
• cách trình bày báo cáo