Basic Chemistry and Biochemistry Unit Review Sheet File
... B. Place the letter of the definition in the space to the left of the term it defines. _______1. amino acid _______2. enzymes _______3. nucleic acids _______4. unsaturated fat _______5. amino group _______6. hydrolysis _______7. carboxyl group _______8. dehydration synthesis _______9. glycerol ____ ...
... B. Place the letter of the definition in the space to the left of the term it defines. _______1. amino acid _______2. enzymes _______3. nucleic acids _______4. unsaturated fat _______5. amino group _______6. hydrolysis _______7. carboxyl group _______8. dehydration synthesis _______9. glycerol ____ ...
1. Which of the following is not a feature of scientific hypotheses? A
... E) repairing damage to the stomach wall and aiding in blood clotting. ...
... E) repairing damage to the stomach wall and aiding in blood clotting. ...
Biochemistry - Fort Thomas Independent Schools
... made up of Amino Acids (monomers) Peptide bonds join amino acids 20 different amino acids dipeptide – 2 amino acids joined together polypeptide – long chain of amino acids ...
... made up of Amino Acids (monomers) Peptide bonds join amino acids 20 different amino acids dipeptide – 2 amino acids joined together polypeptide – long chain of amino acids ...
MacromoleculeReview
... 10. Which one of the following molecules is a disaccharide a) cellulose (b) glycogen (c) maltose (d) amylase 11. The food that we consider roughage contains large amounts of __________________, a polysaccharide. 12. Why is fiber considered to be an important part of a healthy diet? ...
... 10. Which one of the following molecules is a disaccharide a) cellulose (b) glycogen (c) maltose (d) amylase 11. The food that we consider roughage contains large amounts of __________________, a polysaccharide. 12. Why is fiber considered to be an important part of a healthy diet? ...
Dehydration synthesis
... Cells use proteins for structure and to control its functions Cells are made of proteins. Ex: muscles cells Hair and skin are made of proteins. Hormones and enzymes that control your body are made of proteins. ...
... Cells use proteins for structure and to control its functions Cells are made of proteins. Ex: muscles cells Hair and skin are made of proteins. Hormones and enzymes that control your body are made of proteins. ...
Biochemistry PPT - Effingham County Schools
... pH is a measure of proton (hydrogen ion or H+) concentration. Low pH (acid) = lots of H+ ions High pH (base) = few H+ ions ; more OH- ions ...
... pH is a measure of proton (hydrogen ion or H+) concentration. Low pH (acid) = lots of H+ ions High pH (base) = few H+ ions ; more OH- ions ...
Cell Chemistry
... 10. Define acid and base, and explain the concept of pH. 11. Explain the role of dehydration synthesis and hydrolysis in the formation and breakdown of organic molecules. 12. Describe and compare the building blocks, general structures, and biological functions of carbohydrates, lipids, proteins, an ...
... 10. Define acid and base, and explain the concept of pH. 11. Explain the role of dehydration synthesis and hydrolysis in the formation and breakdown of organic molecules. 12. Describe and compare the building blocks, general structures, and biological functions of carbohydrates, lipids, proteins, an ...
6.3 Reading guide macromolecule
... carbon atoms. C C Draw the number of bars needed to show a single bond between the following two carbon atoms. C C Draw the number of bars needed to show a triple bond between the following two carbon atoms. C C What three shapes may carbon atoms form when they bond to each other? What term describe ...
... carbon atoms. C C Draw the number of bars needed to show a single bond between the following two carbon atoms. C C Draw the number of bars needed to show a triple bond between the following two carbon atoms. C C What three shapes may carbon atoms form when they bond to each other? What term describe ...
File - Biology Class With Mrs. Caskey
... Organic - compounds that contain both carbon and hydrogen atoms Inorganic - compounds that DO NOT contain both carbon and hydrogen There are four classes of organic compounds that are central to life on earth. 1. Carbohydrates 2. Lipids 3. Proteins 4. Nucleic Acids ...
... Organic - compounds that contain both carbon and hydrogen atoms Inorganic - compounds that DO NOT contain both carbon and hydrogen There are four classes of organic compounds that are central to life on earth. 1. Carbohydrates 2. Lipids 3. Proteins 4. Nucleic Acids ...
Ch 8 Carbon Chem
... 1. Diamond-A crystalline form of carbon where each carbon atom is strongly bonded to four other carbons. 2. Graphite-each carbon is bonded to 3 other carbons in layers. The layers have a weak attraction to each other. B. Shapes made by scientists 1.Fulerene-Carbon atoms arranged in the shape of a ho ...
... 1. Diamond-A crystalline form of carbon where each carbon atom is strongly bonded to four other carbons. 2. Graphite-each carbon is bonded to 3 other carbons in layers. The layers have a weak attraction to each other. B. Shapes made by scientists 1.Fulerene-Carbon atoms arranged in the shape of a ho ...
Basic Biochemistry
... • Solution- a mixture between a solid and liquid in which the solid dissolves. ex. Salt water • Solvent- The liquid of a solution • Solute- The solid dissolved in the liquid (Dissolved Particles) ...
... • Solution- a mixture between a solid and liquid in which the solid dissolves. ex. Salt water • Solvent- The liquid of a solution • Solute- The solid dissolved in the liquid (Dissolved Particles) ...
organic molecules
... 1. Amine (NH2) on one end, carboxyl (COOH) on the other end, and H and R groups a. portion that differs: R-group 2. More than 20 different amino acids in nature 3. Sequence of amino acids determines the protein C. 2 amino acids joined by a peptide bond forms a dipeptide. A long chain is called a pol ...
... 1. Amine (NH2) on one end, carboxyl (COOH) on the other end, and H and R groups a. portion that differs: R-group 2. More than 20 different amino acids in nature 3. Sequence of amino acids determines the protein C. 2 amino acids joined by a peptide bond forms a dipeptide. A long chain is called a pol ...
Molecules of Life - CCRI Faculty Web
... Glycerol, two fatty acids and a phosphate group Plasma membrane Nonpolar tail Polar heads ...
... Glycerol, two fatty acids and a phosphate group Plasma membrane Nonpolar tail Polar heads ...
File
... a. Digestion ______________ b. Protein production ____________ c. Repairing tissue _____________ d. Breaking down sugars ________________ 4. What are the 4 main elements that make up the components of a living cell? 1. ___________ 2.__________________ 3. ________________ 4. ________________ 5. Most ...
... a. Digestion ______________ b. Protein production ____________ c. Repairing tissue _____________ d. Breaking down sugars ________________ 4. What are the 4 main elements that make up the components of a living cell? 1. ___________ 2.__________________ 3. ________________ 4. ________________ 5. Most ...
poly=many
... -Some lipids help to form our cell membranes -Some lipids are used as energy storage -all lipids are “hydrophobic” which means that they dislike water. (Like the oily coating on ...
... -Some lipids help to form our cell membranes -Some lipids are used as energy storage -all lipids are “hydrophobic” which means that they dislike water. (Like the oily coating on ...
Energy - My CCSD
... D. Every enzyme catalyzes only one reaction or one type of reaction E. Enzymes …. 1. break down toxins (a lot in liver) 2. speed up digestion ...
... D. Every enzyme catalyzes only one reaction or one type of reaction E. Enzymes …. 1. break down toxins (a lot in liver) 2. speed up digestion ...
Organic Compounds
... carbohydrates and are used to make energy (metabolism). • Monosaccharides are single (mono=one) sugars. • Ex) glucose (C6H12O6), and fructose (same formula but different structure than glucose). ...
... carbohydrates and are used to make energy (metabolism). • Monosaccharides are single (mono=one) sugars. • Ex) glucose (C6H12O6), and fructose (same formula but different structure than glucose). ...
Photosynthesis
... glucose is broken down into 2 molecules of pyruvic acid (pyruvate) Uses 2 ATP molecules but produces 4 ATP molecules = a net gain of 2 ATPs ...
... glucose is broken down into 2 molecules of pyruvic acid (pyruvate) Uses 2 ATP molecules but produces 4 ATP molecules = a net gain of 2 ATPs ...
Metabolism
Metabolism (from Greek: μεταβολή metabolē, ""change"") is the set of life-sustaining chemical transformations within the cells of living organisms. These enzyme-catalyzed reactions allow organisms to grow and reproduce, maintain their structures, and respond to their environments. The word metabolism can also refer to all chemical reactions that occur in living organisms, including digestion and the transport of substances into and between different cells, in which case the set of reactions within the cells is called intermediary metabolism or intermediate metabolism.Metabolism is usually divided into two categories: catabolism, the breaking down of organic matter by way of cellular respiration, and anabolism, the building up of components of cells such as proteins and nucleic acids. Usually, breaking down releases energy and building up consumes energy.The chemical reactions of metabolism are organized into metabolic pathways, in which one chemical is transformed through a series of steps into another chemical, by a sequence of enzymes. Enzymes are crucial to metabolism because they allow organisms to drive desirable reactions that require energy that will not occur by themselves, by coupling them to spontaneous reactions that release energy. Enzymes act as catalysts that allow the reactions to proceed more rapidly. Enzymes also allow the regulation of metabolic pathways in response to changes in the cell's environment or to signals from other cells.The metabolic system of a particular organism determines which substances it will find nutritious and which poisonous. For example, some prokaryotes use hydrogen sulfide as a nutrient, yet this gas is poisonous to animals. The speed of metabolism, the metabolic rate, influences how much food an organism will require, and also affects how it is able to obtain that food.A striking feature of metabolism is the similarity of the basic metabolic pathways and components between even vastly different species. For example, the set of carboxylic acids that are best known as the intermediates in the citric acid cycle are present in all known organisms, being found in species as diverse as the unicellular bacterium Escherichia coli and huge multicellular organisms like elephants. These striking similarities in metabolic pathways are likely due to their early appearance in evolutionary history, and their retention because of their efficacy.