College 5
... As a result of ionic interactions, Van der Waals forces and hydrogen bonds, each type of protein has a particular three dimensional structure, which is determined by the order of the amino acids in the chain. ...
... As a result of ionic interactions, Van der Waals forces and hydrogen bonds, each type of protein has a particular three dimensional structure, which is determined by the order of the amino acids in the chain. ...
Myoglobin from equine skeletal muscle (M0630)
... these histidines binds to the oxygen of the water molecule, which is bound to the heme. The position and the functional competence of the heme depends on the hydrophobic amino acids that line the inside of the heme pocket. The function of myoglobin is oxygen storage and transfer (from hemoglobin to ...
... these histidines binds to the oxygen of the water molecule, which is bound to the heme. The position and the functional competence of the heme depends on the hydrophobic amino acids that line the inside of the heme pocket. The function of myoglobin is oxygen storage and transfer (from hemoglobin to ...
PPT - gserianne.com
... • control rates of metabolic reactions • lower activation energy needed to start reactions • two important factors controlling enzyme activity: temperature and pH • not consumed in chemical reactions • substrate specific • shape of active site determines which substrate(s) the enzyme can act on Figu ...
... • control rates of metabolic reactions • lower activation energy needed to start reactions • two important factors controlling enzyme activity: temperature and pH • not consumed in chemical reactions • substrate specific • shape of active site determines which substrate(s) the enzyme can act on Figu ...
Biochemistry I (CHE 418 / 5418)
... – A characteristic of matter that does not involve varying its chemical composition. ...
... – A characteristic of matter that does not involve varying its chemical composition. ...
Sedimentary Rocks
... consists of alternating layers with iron(III) oxide (red) and iron(II) oxide (grey). BIFs were mostly formed during the Precambrian, when the atmosphere wasn't yet rich in oxygen. Moories Group, Barberton Greenstone Belt, South Africa. ...
... consists of alternating layers with iron(III) oxide (red) and iron(II) oxide (grey). BIFs were mostly formed during the Precambrian, when the atmosphere wasn't yet rich in oxygen. Moories Group, Barberton Greenstone Belt, South Africa. ...
u3-1-atom-vocabulary-diagrams
... shared to form chemical bonds between atoms – Valence electrons are the outermost electrons – An uncharged atom has the same number of electrons as protons ...
... shared to form chemical bonds between atoms – Valence electrons are the outermost electrons – An uncharged atom has the same number of electrons as protons ...
Ch 2 Atoms, Molecules, and Ions
... For instance, iron (II) is ferrous, and iron (III) is ferric. 3. For monatomic anions, follow stem name for element with -ide, such as oxide or chloride. Polyatomic Ions - Polyatomic ions have a charge and consist of two or more atoms bonded together. See Table 2.6. - They are primarily anions, but ...
... For instance, iron (II) is ferrous, and iron (III) is ferric. 3. For monatomic anions, follow stem name for element with -ide, such as oxide or chloride. Polyatomic Ions - Polyatomic ions have a charge and consist of two or more atoms bonded together. See Table 2.6. - They are primarily anions, but ...
HANDOUT: CH 17 pt 1 Study
... 10) Summarize the role in protein synthesis of each of the enzymes/proteins/structures listed in the chart below. ...
... 10) Summarize the role in protein synthesis of each of the enzymes/proteins/structures listed in the chart below. ...
Chapter 2: The Chemistry of Life
... (NH2) of one amino acid and the carboxyl group (COOH) of another The bond formed is a chain and is called a peptide bond A chain of amino acids is known as a polypeptide ...
... (NH2) of one amino acid and the carboxyl group (COOH) of another The bond formed is a chain and is called a peptide bond A chain of amino acids is known as a polypeptide ...
First Semester Final - Review Questions
... 1. What is atomic number? 2. How does increasing the atomic number affect the identity of an atom? 3. What is atomic mass? What two subatomic particles make up the majority of an atom’s mass? 4. Describe the gold foil experiment. What was the important discovery in that experiment? 5. Where are the ...
... 1. What is atomic number? 2. How does increasing the atomic number affect the identity of an atom? 3. What is atomic mass? What two subatomic particles make up the majority of an atom’s mass? 4. Describe the gold foil experiment. What was the important discovery in that experiment? 5. Where are the ...
Organic compounds
... The basic building blocks are amino acids (a.a.) A structural building block of many organism Enzymes are proteins ...
... The basic building blocks are amino acids (a.a.) A structural building block of many organism Enzymes are proteins ...
8th Grade Sixth Six Weeks Vocabulary
... an organic compound that is made of one or more chains of amino acids and that is a principal component of all cells Teacher Information: Teach chains of a.a. = protein. any one of twenty different organic molecules that contain a carboxyl and an amino group and that combine to form proteins an orga ...
... an organic compound that is made of one or more chains of amino acids and that is a principal component of all cells Teacher Information: Teach chains of a.a. = protein. any one of twenty different organic molecules that contain a carboxyl and an amino group and that combine to form proteins an orga ...
Macromolecules - Ms Kim`s Biology Class
... the rate of a chemical reaction by decreasing the activation energy needed to start a chemical reaction Think of ...
... the rate of a chemical reaction by decreasing the activation energy needed to start a chemical reaction Think of ...
File
... 3. When concentrated hydrochloric acid is added to a solution containing hydrated copper(II) ions, the colour of the solution changes from light blue to green. The equation for the reaction is: [Cu(H2O)6]2+(aq) + 4Cl–(aq) → [CuCl4]2–(aq) + 6H2O(l) ...
... 3. When concentrated hydrochloric acid is added to a solution containing hydrated copper(II) ions, the colour of the solution changes from light blue to green. The equation for the reaction is: [Cu(H2O)6]2+(aq) + 4Cl–(aq) → [CuCl4]2–(aq) + 6H2O(l) ...
O 2 - physics.muni.cz
... Water solubility of oxygen at 25oC and pressure = 1 bar is at 40 mg/L water. This is not enough to guarantee the oxygen supply to mitochondria by mere diffusion. Cells of aerobic organisms use therefore oxygen transporters. ...
... Water solubility of oxygen at 25oC and pressure = 1 bar is at 40 mg/L water. This is not enough to guarantee the oxygen supply to mitochondria by mere diffusion. Cells of aerobic organisms use therefore oxygen transporters. ...
7. Protein Function
... • Normal human erythrocytes are small (6 to 9 µm in diameter), biconcave disks. They are formed from precursor stem cells called hemocytoblasts. • Erythrocytes are unable to replicate and survive only 120 days. •Myoglobin is relatively insensitive to small changes in the conc. of dissolved oxygen an ...
... • Normal human erythrocytes are small (6 to 9 µm in diameter), biconcave disks. They are formed from precursor stem cells called hemocytoblasts. • Erythrocytes are unable to replicate and survive only 120 days. •Myoglobin is relatively insensitive to small changes in the conc. of dissolved oxygen an ...
Organic Macromolecules
... Most animal fats have a high proportion of saturated fatty acids & exist as solids at room temperature ...
... Most animal fats have a high proportion of saturated fatty acids & exist as solids at room temperature ...
Review 1 - Allen ISD
... group, is formed. c. Energy is released, which can be used by the cell. d. Energy is lost in the ...
... group, is formed. c. Energy is released, which can be used by the cell. d. Energy is lost in the ...
nucleic acids
... group, is formed. c. Energy is released, which can be used by the cell. d. Energy is lost in the ...
... group, is formed. c. Energy is released, which can be used by the cell. d. Energy is lost in the ...
The Chemical Building Blocks of Life
... • Biological molecules consist predominantly of carbon atoms bonded to other carbon atoms or to atoms of oxygen, nitrogen, sulfur, or hydrogen. (p. 36) • Hydrocarbons are molecules consisting only of carbon and hydrogen; thus, they store considerable energy. (p. 36) • Functional groups have definite ...
... • Biological molecules consist predominantly of carbon atoms bonded to other carbon atoms or to atoms of oxygen, nitrogen, sulfur, or hydrogen. (p. 36) • Hydrocarbons are molecules consisting only of carbon and hydrogen; thus, they store considerable energy. (p. 36) • Functional groups have definite ...
Formulas and Equations
... represented by which of the following formula equations? a. Mg → Mg2 +MgCl2 b. MgCl2→ Μg+ Cl2 c. MgCl2 +Mg →Χλ2 d. Mg + Cl2 →ΜgCl2 17. Copper (II) hydroxide and potassium sulfate are produced when potassium hydroxide reacts with copper (II) sulfate. Write the balanced equation on your answer sheet. ...
... represented by which of the following formula equations? a. Mg → Mg2 +MgCl2 b. MgCl2→ Μg+ Cl2 c. MgCl2 +Mg →Χλ2 d. Mg + Cl2 →ΜgCl2 17. Copper (II) hydroxide and potassium sulfate are produced when potassium hydroxide reacts with copper (II) sulfate. Write the balanced equation on your answer sheet. ...
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.