Unit 2 Outline - Westgate Mennonite Collegiate
... Steroids have a backbone of four fused carbon rings. Cholesterol is an important steroid. 2.7 Proteins Proteins are polymers of amino acid monomers. An amino acid has a central carbon atom bonded to a hydrogen atom, a –NH2 (amino) group, a –COOH (acid) group, and an R group. Amino acids differ by th ...
... Steroids have a backbone of four fused carbon rings. Cholesterol is an important steroid. 2.7 Proteins Proteins are polymers of amino acid monomers. An amino acid has a central carbon atom bonded to a hydrogen atom, a –NH2 (amino) group, a –COOH (acid) group, and an R group. Amino acids differ by th ...
Writing Formulas
... When writing the chemical formula for ionic compounds put the cation first followed by the anion and use subscripts to indicate the number of each ion present. Remember the algebraic sum of the ions' oxidation numbers must equal zero. (Balance) Learn the polyatomic ions. Learn those ions with ...
... When writing the chemical formula for ionic compounds put the cation first followed by the anion and use subscripts to indicate the number of each ion present. Remember the algebraic sum of the ions' oxidation numbers must equal zero. (Balance) Learn the polyatomic ions. Learn those ions with ...
Slide 1
... C. Some compounds form acids and bases 1. An acid releases a hydrogen ion when it dissolves in water a. High H+ concentration b. pH less than 7 ...
... C. Some compounds form acids and bases 1. An acid releases a hydrogen ion when it dissolves in water a. High H+ concentration b. pH less than 7 ...
AP Exam One Retake Qualifying Assignment
... gaseous state of matter at a temperature less than its boiling point rusting of metal NaCl in the reaction between sodium metal and chlorine gas ...
... gaseous state of matter at a temperature less than its boiling point rusting of metal NaCl in the reaction between sodium metal and chlorine gas ...
Most common elements in living things are carbon, hydrogen
... next to the element's symbol. Then Color code the squirrel with the correct proportion of each element's color. Now color code the carrot with the same colors as you used on the squirrel. ...
... next to the element's symbol. Then Color code the squirrel with the correct proportion of each element's color. Now color code the carrot with the same colors as you used on the squirrel. ...
CHEM1611 2013-J-2 June 2013 • In the spaces provided, briefly
... The electrostatic attraction between cations and anions. It is long range and non-directional and depends on the magnitude of the charges and the sizes of the ions. Typical of bonding between a group 1 or 2 metal with a group 16 or 17 ...
... The electrostatic attraction between cations and anions. It is long range and non-directional and depends on the magnitude of the charges and the sizes of the ions. Typical of bonding between a group 1 or 2 metal with a group 16 or 17 ...
REVIEW - JHSBiology
... a.store more energy than the carbon- d. are found in the carboxyl oxygen bonds in other organic group at the end of the compounds lipid. _____ 5. The most important function of nucleic acids is a. catalyzing chemical reactions. c. storing energy. b. forming a barrier between the d. storing informati ...
... a.store more energy than the carbon- d. are found in the carboxyl oxygen bonds in other organic group at the end of the compounds lipid. _____ 5. The most important function of nucleic acids is a. catalyzing chemical reactions. c. storing energy. b. forming a barrier between the d. storing informati ...
File
... • When protein loses its 3-D shape and thus its specific function • Caused by: – Unfavorable changes in pH, temperature or other environmental condition – Disrupts the interactions between side chains and causes loss of shape ...
... • When protein loses its 3-D shape and thus its specific function • Caused by: – Unfavorable changes in pH, temperature or other environmental condition – Disrupts the interactions between side chains and causes loss of shape ...
Chapter 3
... 4 Levels of structure 3. Tertiary structure – final folded shape of a globular protein – Stabilized by a number of forces – Final level of structure for proteins consisting of only a single polypeptide chain ...
... 4 Levels of structure 3. Tertiary structure – final folded shape of a globular protein – Stabilized by a number of forces – Final level of structure for proteins consisting of only a single polypeptide chain ...
Midterm Review
... • In an experiment, a student found 18.6% by mass of water in a sample of BaCl2 * 2H2O. The accepted value is 14.8%. What was the ...
... • In an experiment, a student found 18.6% by mass of water in a sample of BaCl2 * 2H2O. The accepted value is 14.8%. What was the ...
Chapter 4 - WordPress.com
... into lactic acid and small amounts of ATP. Aerobically, glucose is broken down completely (citric acid cycle) into carbon dioxide (CO2) and water (H2O) and large amounts of energy (ATP). • Glucose can be synthesized from nonglucose substances such as protein (gluconeogenesis). Slide 4 ...
... into lactic acid and small amounts of ATP. Aerobically, glucose is broken down completely (citric acid cycle) into carbon dioxide (CO2) and water (H2O) and large amounts of energy (ATP). • Glucose can be synthesized from nonglucose substances such as protein (gluconeogenesis). Slide 4 ...
Chemical Separations - RIT
... Multidentate – more than one ligand atom per ligand molecule. (Chelating ligand) Applied to a group (ligand) that loops round a central metal ion to be attached at two or more points, and also to the co-ordination compound so formed. Hence as n., a chelate compound. ...
... Multidentate – more than one ligand atom per ligand molecule. (Chelating ligand) Applied to a group (ligand) that loops round a central metal ion to be attached at two or more points, and also to the co-ordination compound so formed. Hence as n., a chelate compound. ...
Macromolecules Test Review Test Date: 1. What does the term
... Test Date: _______________________________ ...
... Test Date: _______________________________ ...
Review Problems #2 (Enzyme Review, Phosphatases
... Review Problems For week 9. We will definitely not get through all of these, but it is useful to have them in one place. ...
... Review Problems For week 9. We will definitely not get through all of these, but it is useful to have them in one place. ...
Question Report - FM Faculty Web Pages
... the specific causative agent must be found in every case of the disease the disease organisms must be isolated in pure culture inoculation of a sample of the culture into a healthy, susceptible animal must produce the same disease human subjects must be inoculated with the organisms to assay its vir ...
... the specific causative agent must be found in every case of the disease the disease organisms must be isolated in pure culture inoculation of a sample of the culture into a healthy, susceptible animal must produce the same disease human subjects must be inoculated with the organisms to assay its vir ...
biochemistry-16
... Enzyme – a kind of catalyst found only in living things Enzymes are proteins Enzymes change only the speed of the reaction Enzymes are never used up in a reaction, so they can be used over and over Enzymes are specific for the reaction they catalyze Ex: Saltines and amylase ...
... Enzyme – a kind of catalyst found only in living things Enzymes are proteins Enzymes change only the speed of the reaction Enzymes are never used up in a reaction, so they can be used over and over Enzymes are specific for the reaction they catalyze Ex: Saltines and amylase ...
1 - Solon City Schools
... An atom has 8 protons and 10 electrons. Write the chemical symbol for this ion. Be sure to indicate the proper charge. ...
... An atom has 8 protons and 10 electrons. Write the chemical symbol for this ion. Be sure to indicate the proper charge. ...
Molecular Details of Urease Inhibition by Boric Acid: Insights into the
... protein ligands around the Ni ions is essentially identical to that observed in native BPU. The difference map shows an additional trigonal piece of electron density in the vicinity of the Ni ions, toward the open side of the active site channel. The density suggests the presence of a planar trigona ...
... protein ligands around the Ni ions is essentially identical to that observed in native BPU. The difference map shows an additional trigonal piece of electron density in the vicinity of the Ni ions, toward the open side of the active site channel. The density suggests the presence of a planar trigona ...
Original
... Dipeptide : (Figure 3–8a) shows how two amino acids bond to form a dipeptide. In this condensation reaction, the two amino acids form a covalent bond (peptide bond) and release a water molecule. ...
... Dipeptide : (Figure 3–8a) shows how two amino acids bond to form a dipeptide. In this condensation reaction, the two amino acids form a covalent bond (peptide bond) and release a water molecule. ...
1. Acetone can bind to transition metals via oxygen only, or via both
... Low-valent, late transition metals that favor soft π-ligands should favor η2coordination. High-valent, early transition metals that favor hard ligands (such as oxygen ligands) should favor η1-coordination. Large ancillary ligands should favor η1-coordination. Both forms should promote nucleophilic a ...
... Low-valent, late transition metals that favor soft π-ligands should favor η2coordination. High-valent, early transition metals that favor hard ligands (such as oxygen ligands) should favor η1-coordination. Large ancillary ligands should favor η1-coordination. Both forms should promote nucleophilic a ...
Additional Lab Exercise: Amino Acid Sequence in
... Background Information Enzymes are proteins. In order to carry on their very specific functions, the sequence of the amino acids in their structure must be precise. The DNA in the chromosomes of cells, through its own order of bases, is the determining factor in the amino acid sequence. Ribosomes, m ...
... Background Information Enzymes are proteins. In order to carry on their very specific functions, the sequence of the amino acids in their structure must be precise. The DNA in the chromosomes of cells, through its own order of bases, is the determining factor in the amino acid sequence. Ribosomes, m ...
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.