Method S1.
... mM Tris-HCl, 100 mM NaCl (pH 7.4; 900 µl), and cell debris was removed by centrifugation (30 min at 10000 g). Reaction was initiated adding 2.8 U of bovine liver glutamate dehydrogenase (type II, 40 U mg-1; Sigma) to mixture containing sample (50 µl; ~750 µg protein), 1 mM NAD+ in 50 mM Tris-HCl, 10 ...
... mM Tris-HCl, 100 mM NaCl (pH 7.4; 900 µl), and cell debris was removed by centrifugation (30 min at 10000 g). Reaction was initiated adding 2.8 U of bovine liver glutamate dehydrogenase (type II, 40 U mg-1; Sigma) to mixture containing sample (50 µl; ~750 µg protein), 1 mM NAD+ in 50 mM Tris-HCl, 10 ...
Professor Jason Raymond - School of Earth and Space Exploration
... Aerobic respiration is essential for ATP production in complex life… but none of this existed before oxygen ...
... Aerobic respiration is essential for ATP production in complex life… but none of this existed before oxygen ...
Intro to Biology Vocab only
... Macromolecule made of nucleotide subunits containing carbon, hydrogen, oxygen, nitrogen, and phosphorus which stores and transports information in cells and helps in protein synthesis ...
... Macromolecule made of nucleotide subunits containing carbon, hydrogen, oxygen, nitrogen, and phosphorus which stores and transports information in cells and helps in protein synthesis ...
Document
... • It is possible to organize a group of similar chemicals that undergo either oxidation or reduction according to their relative reactivity. • Oxidation (and reduction) is a competition for electrons. The oxidising species (agents) remove electrons from other species and can force them to become red ...
... • It is possible to organize a group of similar chemicals that undergo either oxidation or reduction according to their relative reactivity. • Oxidation (and reduction) is a competition for electrons. The oxidising species (agents) remove electrons from other species and can force them to become red ...
Introduction to Bioinorganic Chemistry
... of organic “life molecules” in the prebiotic area (terrestrial and/or extraterrestrial), and from the very beginning of life on Earth. Inorganic chemistry is involved in structure and function of all life forms present nowadays on Earth, belonging to one of the three main branches, viz. bacteria, ar ...
... of organic “life molecules” in the prebiotic area (terrestrial and/or extraterrestrial), and from the very beginning of life on Earth. Inorganic chemistry is involved in structure and function of all life forms present nowadays on Earth, belonging to one of the three main branches, viz. bacteria, ar ...
NUTRICALM A Formula Designed to Calm and Sooth NutriCalm
... NUTRICALM A Formula Designed to Calm and Sooth NutriCalm features pharmaceutical grade L-tryptophan, an essential amino acid which is converted to serotonin in the brain. In addition, the herbs ashwaganda, theanine and valerian root help soothe and relax naturally, effectively and safely. 1 Capsule ...
... NUTRICALM A Formula Designed to Calm and Sooth NutriCalm features pharmaceutical grade L-tryptophan, an essential amino acid which is converted to serotonin in the brain. In addition, the herbs ashwaganda, theanine and valerian root help soothe and relax naturally, effectively and safely. 1 Capsule ...
The BIG FOUR!
... Amino acids are linked by a special covalent bond called a Peptide. The first amino acid set down in every protein is Methionine. Five important functions of my favorite organic compound are Structural, Hormones, Enzymes, Antibodies and Carrier Protein. Protein are found in 4 shapes: Primary, Second ...
... Amino acids are linked by a special covalent bond called a Peptide. The first amino acid set down in every protein is Methionine. Five important functions of my favorite organic compound are Structural, Hormones, Enzymes, Antibodies and Carrier Protein. Protein are found in 4 shapes: Primary, Second ...
Chap 2.1 Notes - Nature of Matter
... Compound – substance composed of atoms of different elements that are chemically combined. Ex. H2O Characteristics of compounds 1) Proportions of atoms are fixed H2O (water) = 2 hydrogen atoms: 1 oxygen atom H2O2 (peroxide)= 2:2 ratio of atoms 2) Properties of compound differ from the elements that ...
... Compound – substance composed of atoms of different elements that are chemically combined. Ex. H2O Characteristics of compounds 1) Proportions of atoms are fixed H2O (water) = 2 hydrogen atoms: 1 oxygen atom H2O2 (peroxide)= 2:2 ratio of atoms 2) Properties of compound differ from the elements that ...
Medical Biochemistry and Molecular Basis of Medical
... 13. A newborn child is eliminating valine in his urine. This suggests the child a. has acaptonuria. b. has a deficiency in the α-ketoacid dehydrogenase needed to metabolize valine. c. cannot metabolize leucine and isoleucine. d. All of the above. 14. You and your study partner are having an argument ...
... 13. A newborn child is eliminating valine in his urine. This suggests the child a. has acaptonuria. b. has a deficiency in the α-ketoacid dehydrogenase needed to metabolize valine. c. cannot metabolize leucine and isoleucine. d. All of the above. 14. You and your study partner are having an argument ...
Semester 2 review questions
... 4. The scientist who applied Einstein’s particle-wave theory to electrons. 5. The theory that it is impossible to know both the position and speed of an electron simultaneously. 6. The theory that no two electrons in an atom can share the same 4 quantum numbers. 7. The theory that electrons fill the ...
... 4. The scientist who applied Einstein’s particle-wave theory to electrons. 5. The theory that it is impossible to know both the position and speed of an electron simultaneously. 6. The theory that no two electrons in an atom can share the same 4 quantum numbers. 7. The theory that electrons fill the ...
Bacterial Growth and Nutrition
... • Bacteria acquire energy from oxidation of organic or inorganic molecules, or from sunlight. • Growth requires raw materials: some form of carbon. • Autotrophs vs. heterotrophs – Auto=self; hetero=other; troph=feeding. – Autotrophs use carbon dioxide – Heterotrophs use pre-formed organic compounds ...
... • Bacteria acquire energy from oxidation of organic or inorganic molecules, or from sunlight. • Growth requires raw materials: some form of carbon. • Autotrophs vs. heterotrophs – Auto=self; hetero=other; troph=feeding. – Autotrophs use carbon dioxide – Heterotrophs use pre-formed organic compounds ...
Chapter 4 Stoichiometry Power Point
... unknown concentration, until the chemical reaction between the two solutions is complete. The point at which the acid has completely reacted with or has been neutralized by the base is called the equivalence point. The endpoint is the point at which the solution should change in color due to the ind ...
... unknown concentration, until the chemical reaction between the two solutions is complete. The point at which the acid has completely reacted with or has been neutralized by the base is called the equivalence point. The endpoint is the point at which the solution should change in color due to the ind ...
File - Andrea Sigrist
... Absorption: Heme iron is more readily absorbed. For example, 95% of the iron in steak is absorbed whereas only 57% of the iron from fortified bread is absorbed. Non-heme iron must first be reduced to the ferrous state. This process can be aided by consuming food rich in vitamin C with non-heme iro ...
... Absorption: Heme iron is more readily absorbed. For example, 95% of the iron in steak is absorbed whereas only 57% of the iron from fortified bread is absorbed. Non-heme iron must first be reduced to the ferrous state. This process can be aided by consuming food rich in vitamin C with non-heme iro ...
File
... 2. Physical Change: a change in the size or form of a substance that does not change its composition eg. cutting, bending, changes in state: boiling, melting, condensing, and solidifying 3. Chemical Property: characteristic of matter that can be observed when matter undergoes a change in composition ...
... 2. Physical Change: a change in the size or form of a substance that does not change its composition eg. cutting, bending, changes in state: boiling, melting, condensing, and solidifying 3. Chemical Property: characteristic of matter that can be observed when matter undergoes a change in composition ...
Atomic Nature of Matter
... • Chart that lists atoms by their atomic number and by their electron arrangements. • Elements arranged so chemical and physical properties have trends following a pattern of ...
... • Chart that lists atoms by their atomic number and by their electron arrangements. • Elements arranged so chemical and physical properties have trends following a pattern of ...
Model Description Sheet
... they train their bodies to maximize their oxygen (O2) storing potential using the protein myoglobin. Myoglobin’s structure has been known for decades, but researchers are still trying to determine just how myoglobin functions. Found in muscle tissue, myoglobin stores O2, a molecule needed to produce ...
... they train their bodies to maximize their oxygen (O2) storing potential using the protein myoglobin. Myoglobin’s structure has been known for decades, but researchers are still trying to determine just how myoglobin functions. Found in muscle tissue, myoglobin stores O2, a molecule needed to produce ...
KEY CONCEPT Enzymes are catalysts for chemical
... – Enzymes are needed for almost all processes. – Most enzymes are proteins. ...
... – Enzymes are needed for almost all processes. – Most enzymes are proteins. ...
Single-choice questions: (34 points) l. Enzymes are biological
... They may retain their correct shape even when separated from the rest of the protein. ...
... They may retain their correct shape even when separated from the rest of the protein. ...
Proteins
... The bond between an amino group of one amino acid and the carboxyl group of another amino acid makes a peptide bond. What is missing in this equation? Fill in the missing factors. ...
... The bond between an amino group of one amino acid and the carboxyl group of another amino acid makes a peptide bond. What is missing in this equation? Fill in the missing factors. ...
Chemical Reactions - Johnston County Schools
... 3. The chloride (Cl-), bromide (Br-), and iodide (I-) ions generally form soluble salts. Exceptions to this rule include salts of the Pb2+, Hg22+, Ag+, and Cu+ ions. ZnCl2 is soluble, but CuBr is not. 4. The sulfate (SO42-) ion generally forms soluble salts. Exceptions include BaSO4, SrSO4, and PbSO ...
... 3. The chloride (Cl-), bromide (Br-), and iodide (I-) ions generally form soluble salts. Exceptions to this rule include salts of the Pb2+, Hg22+, Ag+, and Cu+ ions. ZnCl2 is soluble, but CuBr is not. 4. The sulfate (SO42-) ion generally forms soluble salts. Exceptions include BaSO4, SrSO4, and PbSO ...
BIOL 303 Cell Biology Test preparation questionnaire # 1
... 63. Explain what happens during a redox reaction. 64. How does the direction of a redox reaction relate to the position that the main atoms involved in the reaction occupy on the periodic table of the elements? 65. Is there any advantage to oxidizing glucose in small steps as opposed to all at once, ...
... 63. Explain what happens during a redox reaction. 64. How does the direction of a redox reaction relate to the position that the main atoms involved in the reaction occupy on the periodic table of the elements? 65. Is there any advantage to oxidizing glucose in small steps as opposed to all at once, ...
bio ch3 powerpoint outline
... SOLUTIONS: How does the presence of substances dissolved in water affect the properties of water? In solutions, some substances change the balance of hydronium ions and hydroxide ions. A solution is a mixture in which ions or molecules of one or more substances are evenly distributed in another subs ...
... SOLUTIONS: How does the presence of substances dissolved in water affect the properties of water? In solutions, some substances change the balance of hydronium ions and hydroxide ions. A solution is a mixture in which ions or molecules of one or more substances are evenly distributed in another subs ...
the Module Outline and Lecture Notes
... o table D.4 lists the name of the alkane corresponding to the number of carbons in the “frame”, you should look over this table and be familiar with the more common alkanes: methane, ethane, propane, butane and ...
... o table D.4 lists the name of the alkane corresponding to the number of carbons in the “frame”, you should look over this table and be familiar with the more common alkanes: methane, ethane, propane, butane and ...
NATIONAL UNIVERSITY OF SINGAPORE DEPARTMENT OF BIOCHEMISTRY ADVANCED PLACEMENT TEST (SAMPLE)
... 1. Which of the following statements about the biophysical property of water is INCORRECT? A. Water molecule forms H-bonds B. Water retains heat well C. Water is dielectrict D. Water at freezing point has the highest density E. Water is polar 2. Which of the following is NOT a strong electrolyte and ...
... 1. Which of the following statements about the biophysical property of water is INCORRECT? A. Water molecule forms H-bonds B. Water retains heat well C. Water is dielectrict D. Water at freezing point has the highest density E. Water is polar 2. Which of the following is NOT a strong electrolyte and ...
Metalloprotein
Metalloprotein is a generic term for a protein that contains a metal ion cofactor. A large number of all proteins are part of this category.