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October 13, 2016 • Objective: I can identify the building blocks of each of organic compounds. I can describe the function of each of the organic compounds. • Launch: • HW: – Castle Learning Quiz DUE Mon. 10/17/16 – Article assignment DUE Mon. 10/17/16 Launch Launch Homework Homework The Molecules of Life • Carbohydrates • Lipids • Proteins • Nucleic Acids ALL are organic. Organic Molecules • An organic molecule is one which has Carbon and Hydrogen. – H2O – C6H12O6 – NH3 – CH4 – C6H22O11 •Inorganic •Organic •Inorganic •Organic •Organic The Molecules of Life • Carbohydrates (CHO) (sugars) • Lipids (CHO) • Proteins (CHON) • Nucleic Acids (CHON) Carbohydrates: Used for Energy • Simple Sugars (always end in -ose) – Glucose, sucrose, fructose • Complex sugars – Starches (plants) – Cellulose (plants) – Glycogen (animals) Monomer = One unit. Polymer = Several units bonded together. two units= Dimer sugar = saccharide. Carbohydrates (C:H:O is always 1:2:1) • Monosaccharides: simple sugars – Glucose C6H12O6 – Fructose C6H12O6 • Disaccharides: 2 sugars bonded together – Maltose (glucose-glucose) – Sucrose (glucose-fructose) • Polysaccharides: More than 2 sugars bonded together. – Starch and Cellulose from Plants – Glycogen in Animals • NUTRIENT LAB • Identifying carbohydrates (monosachharides and polysaccharides) and lipids. The Molecules of Life • Carbohydrates • Lipids • Proteins • Nucleic Acids (monosaccharides) (fatty acids) Lipids : Fats, Oils, Waxes • Made of C, H, O – NOT 1:2:1 • They store more energy per gram than the other types of molecules. • Building blocks are: Glycerol and Fatty Acids • Long chains of C-C-C-C-C-C with a carboxyl group (COOH) at one end. Important Lipids: steroids • Cholesterol • Testosterone • Estrogen Carbohydrate or Lipid? 1:2:1 • C12H24O2 LIPID • C6H12O6 CARB • C10H18O2 LIPID • C11H22O11 CARB ORGANIC COMPOUNDS FLIP BOOK Carbohydrates Proteins Lipids Nucleic Acid Organic Compounds Building Block Example of a complex Compound The Molecules of Life • Carbohydrates • Lipids • Proteins • Nucleic Acids (monosaccharides) (fatty acids) (amino acids) Proteins • Proteins have several very important functions in life: hormones (insulin), enzymes, receptors, membrane transport, antibodies, cell structure, muscle contraction… – They help cells communicate and get things done. • Contain C, H, O, N, P, S • Building blocks are amino acids. Amino Acid Structure Proteins: made of amino acids • Amino Acids: – Identical except for “R” group. – There are 20 different a.a. –They can be combined to form an unlimited variety of proteins. Proteins • The bond between 2 amino acids is called a peptide bond. a.a. a.a. a.a. a.a. • Dipeptide = 2 amino acids bonded together • Polypeptide = A protein – (Many a.a. bonded together) Amino Acid sequence determines shape (how it folds up) Hemoglobin The Molecules of Life • Carbohydrates • Lipids • Proteins • Nucleic Acids (monosaccharides) (fatty acids) (amino acids) (nucleotides) Nucleic Acids: found in the nucleus • Contain C, H, O and Phosphorus and Nitrogen. • 2 kinds of Nucleic Acids: – Deoxy-ribo-nucleic acid (DNA) – Ribo-nucleic acid (RNA) • Building blocks are nucleotides. Nucleic Acids: made of nucleotides Nitrogenous base • Nucleotides: A G T C Phosphate group ribose Deoxy Nucleic Acids • The sequence of your nucleotides CGATTCGATCGCCTAGCAACTCGATC is your genetic code. ORGANIC • An organic molecule is one which has Carbon and Hydrogen. – H2O – C6H12O6 – NH3 – CH4 – C6H22O11 •Inorganic •Organic •Inorganic •Organic •Organic ORGANIC or INORGANIC • • • • Lipid Carbohydrate Protein Nucleic Acid •Organic •Organic •Organic •Organic 10/22/15 I can demonstrate the synthesis of an organic compounds by construct a polysaccharide from individual monosaccharide. LAUNCH: Complete chart and questions Homework: • On back of launch DUE TOMORROW • • • • Constructed response, bullet point regents question Castle learning assignment DUE FRI Quiz Friday on Molecules of life. Article assignment DUE MON. Homework 10/23/15 I can demonstrate the synthesis of an organic compounds by construct a polysaccharide from individual monosaccharide. LAUNCH: QUIZ NAME: SUBJ: LE DATE: 10/23 TEST NO. BIOCHEM PERIOD: Homework: • • • Constructed response, bullet point regents question DUE TODAY Castle learning assignment DUE TODAY Article assignment DUE MON. Launch • Organic chemistry and the cell Organic compound Example of a large complex organic molecule Carbohydrate How are carbohydrates synthesized? How are carbohydrates digested? Simple molecules that are the building blocks LAB: Class Activity Building Organic Macromolecules • Hint: Remember dehydration synthesis. Think Link • Element or compound produced by a chemical reaction… • a. Product b. Lipid c. Reaction d. Activation energy • Compound with the amino group on one end and a carboxyl group on the other end… • A. Carbohydrate • b. Lipid c. Amino acid d. Nucleic acid • The energy required to get a reaction started… • • A. Monomer b. Reactant c. Product d. Activation energy Think Link • 3. Large molecule formed from monosaccharides… a. Monomer b. Reactant c. Product d. Polysaccharide • 4. Macromolecule that contains carbon, hydrogen, oxygen, and nitrogen; needed by the body for growth and repair and to make up enzymes… • A. Carbohydrate b. Lipid c. Protein d. Nucleic acid Think Link • Process that changes one set of chemicals into another set of chemicals… • A. Enzyme b. Lipid c. Catalyst d. Chemical reaction Think Link • Element or compound produced by a chemical reaction… • a. Product b. Lipid c. Reaction d. Activation energy • Compound with the amino group on one end and a carboxyl group on the other end… • A. Carbohydrate • b. Lipid c. Amino acid d. Nucleic acid • The energy required to get a reaction started… • • A. Monomer b. Reactant c. Product d. Activation energy Launch Homework October 31, 2013 • Objective: SWBAT- 1. Identify the building blocks of each of organic compounds. 2. Describe the function of each of the organic compounds. • Think Link: 1. • HW: State Questions November 1, 2013 • Objective: SWBAT- 1. Identify the building blocks of each of organic compounds. 2. Describe the function of each of the organic compounds. • Think Link: Compound made of carbon, hydrogen, and oxygen atoms; major source of energy… • • a. Carbohydrate b. Lipid c. Protein • HW: Key Terms d. Nucleic acid November 4, 2013 • Objective: SWBAT- 1. Describe why enzymes will only work with certain substances. • Think Link • 1. Small unit that can join together to form polymers… • A. Monomer b. Reactant c. Product d. Activation energy • 2. Substance that speeds up the rate of a chemical reaction… • a. Catalyst b. Reactant c. Product d. Activation energy • Homework: Review Book bottom of page 25-27 • Questions 23-29 • State Questions