2421_Ch2.ppt
... distant portions of the molecule (see image – next slide) Quaternary Structure – shape due to interactions between different polypeptides making up a larger protein ...
... distant portions of the molecule (see image – next slide) Quaternary Structure – shape due to interactions between different polypeptides making up a larger protein ...
3rd Fall - rci.rutgers.edu
... 21. If malonyl-CoA is synthesized from CO2 and unlabeled acetyl-CoA, and the labeled malonate is then used for fatty acid synthesis, the final product (fatty acid) will have radioactive carbon in: A) Every C; B) Every even-numbered C-atom; C) Every odd-numbered C-atom; D) No part of the molecule; E) ...
... 21. If malonyl-CoA is synthesized from CO2 and unlabeled acetyl-CoA, and the labeled malonate is then used for fatty acid synthesis, the final product (fatty acid) will have radioactive carbon in: A) Every C; B) Every even-numbered C-atom; C) Every odd-numbered C-atom; D) No part of the molecule; E) ...
File
... access to this rich source of mucus, and is eliminated in feces as “insoluble enzymes. energy. ...
... access to this rich source of mucus, and is eliminated in feces as “insoluble enzymes. energy. ...
File
... Malleable – easily beaten into shape High tensile strength – can hold large loads without breaking Ductile – easily drawn into wires ◦ These properties are explained by strong metallic bonding. The 3d and 4s electrons are close in energy and are all part of the delocalized sea of electrons which hol ...
... Malleable – easily beaten into shape High tensile strength – can hold large loads without breaking Ductile – easily drawn into wires ◦ These properties are explained by strong metallic bonding. The 3d and 4s electrons are close in energy and are all part of the delocalized sea of electrons which hol ...
(3-D Molecules (key))
... then “Amino Acid.” Each different colored section you see represents an amino acid. How many different amino acids are there in hemoglobin? List the colors you see. ...
... then “Amino Acid.” Each different colored section you see represents an amino acid. How many different amino acids are there in hemoglobin? List the colors you see. ...
Notes on Atomic Structure atoms
... same proportions (by mass and by number) of its elements This means a given compound always has the same composition, regardless of where it came from. ...
... same proportions (by mass and by number) of its elements This means a given compound always has the same composition, regardless of where it came from. ...
Protein Purification and Analysis Day 4
... Since the protein retains its folded conformation, its hydrodynamic size and mobility on the gel will also vary with the nature of this conformation (higher mobility for more compact conformations, lower for larger structures like oligomers). If native PAGE is carried out near neutral pH to avoid ac ...
... Since the protein retains its folded conformation, its hydrodynamic size and mobility on the gel will also vary with the nature of this conformation (higher mobility for more compact conformations, lower for larger structures like oligomers). If native PAGE is carried out near neutral pH to avoid ac ...
Nutrients
... time; a balance between catabolic and anabolic reactions Catabolism – breakdown of complex organic compounds into simpler ones; reactions and are considered exergonic (gives off energy) and produces more energy than they consume Anabolism – combining small organic compounds into larger ones; reactio ...
... time; a balance between catabolic and anabolic reactions Catabolism – breakdown of complex organic compounds into simpler ones; reactions and are considered exergonic (gives off energy) and produces more energy than they consume Anabolism – combining small organic compounds into larger ones; reactio ...
Exam practice answers
... Starch consists of amylose and amylopectin. Amylose is converted to maltose, which must then be converted to glucose. Each substrate needs a different enzyme as enzymes are specific. The amino acid sequence of an enzyme produces a specific shape for the molecule. The active site of the enzyme must b ...
... Starch consists of amylose and amylopectin. Amylose is converted to maltose, which must then be converted to glucose. Each substrate needs a different enzyme as enzymes are specific. The amino acid sequence of an enzyme produces a specific shape for the molecule. The active site of the enzyme must b ...
Because the iron sheet is denser than the iron powder. Because
... has the lowest ionization energy (That is, would be easiest to ionize)? nitrogen helium carbon ...
... has the lowest ionization energy (That is, would be easiest to ionize)? nitrogen helium carbon ...
Polymers vs. monomers wkst. and concept map
... ________________________________________ 20. Your best friend tells you that they are deathly allergic to certain amino acids in food. Your mom has prepared dinner already, so you need to tell her not to serve what macromolecule to them? ...
... ________________________________________ 20. Your best friend tells you that they are deathly allergic to certain amino acids in food. Your mom has prepared dinner already, so you need to tell her not to serve what macromolecule to them? ...
role of respiration in glycolysis, co2 and h20 production
... from nutrients into adenosine triphosphate (ATP), and then release waste products. The reactions involved in respiration are catabolic reactions that involve the oxidation of one molecule and the reduction of another. ...
... from nutrients into adenosine triphosphate (ATP), and then release waste products. The reactions involved in respiration are catabolic reactions that involve the oxidation of one molecule and the reduction of another. ...
Substitution of a More Hazardous Chemical by a Less Hazardous...
... It is important to minimize the use of hazardous chemicals and production of hazardous wastes. Using many of these chemicals can be exceedingly dangerous to the health of workers and students in a laboratory setting. Science laboratories often do not meet OSHA standards either for the Laboratory Sta ...
... It is important to minimize the use of hazardous chemicals and production of hazardous wastes. Using many of these chemicals can be exceedingly dangerous to the health of workers and students in a laboratory setting. Science laboratories often do not meet OSHA standards either for the Laboratory Sta ...
Document
... Monomer: nucleotide (made of 3 parts) a. 5 carbon sugar b. Phosphate group c. Nitrogen base ...
... Monomer: nucleotide (made of 3 parts) a. 5 carbon sugar b. Phosphate group c. Nitrogen base ...
Study Guide Test 3 * Organic Chemistry
... 2. What is the activation energy of a chemical reaction? What effect do enzymes have on the activation energy? Amount of energy need to start a chemical reaction – enzymes lower it! ...
... 2. What is the activation energy of a chemical reaction? What effect do enzymes have on the activation energy? Amount of energy need to start a chemical reaction – enzymes lower it! ...
dehydration synthesis
... In the cytoplasm, a second kind of RNA, called transfer RNA, has a triplet of nucleotides called the anti-codon, on its closed end which is complementary to nucleotides of the messenger RNA codon. The tRNA also has an acceptor-codon on its closed end that bonds with a specific amino acid to be trans ...
... In the cytoplasm, a second kind of RNA, called transfer RNA, has a triplet of nucleotides called the anti-codon, on its closed end which is complementary to nucleotides of the messenger RNA codon. The tRNA also has an acceptor-codon on its closed end that bonds with a specific amino acid to be trans ...
Properties of Matter
... 1. Compare a period and a group on the periodic table. Rows are horizontal; groups run vertical. Elements in the same group have similar properties. 2. Are the properties of Potassium, K, more like those of calcium, Ca, or Sodium, Na? Sodium, Na. Both these elements are in the same group. 3. Draw t ...
... 1. Compare a period and a group on the periodic table. Rows are horizontal; groups run vertical. Elements in the same group have similar properties. 2. Are the properties of Potassium, K, more like those of calcium, Ca, or Sodium, Na? Sodium, Na. Both these elements are in the same group. 3. Draw t ...
Proteins
... causing it to uncoil or form a new shape. This is caused by heat, pH, or radiation. This change is not permanent Coagulation is a permanent change in the structure. Example is a boiled egg ...
... causing it to uncoil or form a new shape. This is caused by heat, pH, or radiation. This change is not permanent Coagulation is a permanent change in the structure. Example is a boiled egg ...
INORGANIC CHEMISTRY ESSENTIALS
... Considering the content of earth’s contemporary waters and atmospheres, many questions arise as to the choice of essential elements at the time of life’s origins 3.5 billion or more years ago. Certainly, sufficient quantities of the bulk elements were available in primordial oceans and at shorelines ...
... Considering the content of earth’s contemporary waters and atmospheres, many questions arise as to the choice of essential elements at the time of life’s origins 3.5 billion or more years ago. Certainly, sufficient quantities of the bulk elements were available in primordial oceans and at shorelines ...
Proteins
... • Lipoproteins--contain fatty acids – Good emulsifiers – Provide mechanism for lipid transport – Occur in membranes ...
... • Lipoproteins--contain fatty acids – Good emulsifiers – Provide mechanism for lipid transport – Occur in membranes ...
Solutions for Biochemistry Unit Exam
... The ribosomes of E. coli and species 1 have positively charged amino acids (lysine and arginine, respectively), at position 101. Hence both can form an ionic bond with the carboxyl of drug 1. The glutamic acid at position 101 in species 2 is negatively charge and will repel the carboxyl of drug 1 an ...
... The ribosomes of E. coli and species 1 have positively charged amino acids (lysine and arginine, respectively), at position 101. Hence both can form an ionic bond with the carboxyl of drug 1. The glutamic acid at position 101 in species 2 is negatively charge and will repel the carboxyl of drug 1 an ...
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.