Macromolecules
... carbon, hydrogen and oxygen molecules Monosaccharides typically have five or six carbon atoms. Monosaccharides can, such as the ribose and deoxyribose of RNA and DNA, can serve very important functions in cells. Ex. Glucose- blood sugar Fructose- sugar in fruit ...
... carbon, hydrogen and oxygen molecules Monosaccharides typically have five or six carbon atoms. Monosaccharides can, such as the ribose and deoxyribose of RNA and DNA, can serve very important functions in cells. Ex. Glucose- blood sugar Fructose- sugar in fruit ...
problem set 5b assigned
... 1. Cellular Respiration is a process that happens in the dark. In it plants combust glucose (C6H12O6) and then use the resulting energy to fuel cellular activity. If a plant begins with 5.00 g of glucose and 5.00 g of oxygen, what will the limiting reactant be? How much carbon dioxide will result? 2 ...
... 1. Cellular Respiration is a process that happens in the dark. In it plants combust glucose (C6H12O6) and then use the resulting energy to fuel cellular activity. If a plant begins with 5.00 g of glucose and 5.00 g of oxygen, what will the limiting reactant be? How much carbon dioxide will result? 2 ...
2 Biochemistry
... four valence shell electrons, forms four bonds with other elements found in long chains or rings uniquely suited for specific roles in the body ...
... four valence shell electrons, forms four bonds with other elements found in long chains or rings uniquely suited for specific roles in the body ...
Chapter 1 Study Questions
... acidic amino acid (such as glutamic acid). Show the charges on the side chains at pH 7. 4. Compare the chemical structure of a small non-polar amino acid (such as alanine) to one with a bulky hydrocarbon side chain (such as isoleucine). What kind of chemical interactions are non-polar side chains in ...
... acidic amino acid (such as glutamic acid). Show the charges on the side chains at pH 7. 4. Compare the chemical structure of a small non-polar amino acid (such as alanine) to one with a bulky hydrocarbon side chain (such as isoleucine). What kind of chemical interactions are non-polar side chains in ...
Biochemistry Quiz Review 1II 1. Enzymes are very potent catalysts
... 28. When glucose labeled with a 14C at C-2 passes through glycolysis, the glyceraldehyde 3phosphate that is produced from it still contains the radioactive carbon atom. Draw the structure of glyceraldehyde 3-phosphate, and circle the atom(s) that would be radioactive. ...
... 28. When glucose labeled with a 14C at C-2 passes through glycolysis, the glyceraldehyde 3phosphate that is produced from it still contains the radioactive carbon atom. Draw the structure of glyceraldehyde 3-phosphate, and circle the atom(s) that would be radioactive. ...
Chapter 19, Coordination and Organometallic Compounds
... 5d shells are metals and comprise Groups 3-12. As a group they are lustrous, deformable, have high electrical and thermal conductivities and mp/bp are high. Display multiple oxidation states which vary by 1 rather than by 2 as found in the main groups. They have an unparalleled propencity for for ...
... 5d shells are metals and comprise Groups 3-12. As a group they are lustrous, deformable, have high electrical and thermal conductivities and mp/bp are high. Display multiple oxidation states which vary by 1 rather than by 2 as found in the main groups. They have an unparalleled propencity for for ...
Organic Compounds
... Lipids store excess energy in the body. Animals tend to store lipids as fats, while plants store lipids as oils. When an organism has used up most of its carbohydrates, it can obtain energy by breaking down lipids. ...
... Lipids store excess energy in the body. Animals tend to store lipids as fats, while plants store lipids as oils. When an organism has used up most of its carbohydrates, it can obtain energy by breaking down lipids. ...
4.2: Names and Formulas of Compounds
... Step 2 – Check the periodic table to see if it is multivalent: ...
... Step 2 – Check the periodic table to see if it is multivalent: ...
Sec_2_3 Carbon Compunds
... acids differ from each other in a side chain called the R-group, which have a range of different properties. ...
... acids differ from each other in a side chain called the R-group, which have a range of different properties. ...
A1 B1 C1 D1 A2 B2 C2 D2 A1 B1 C1 A2 B2 C2
... Objective: Students will build a small protein using Duplo™ or Lego® blocks, simulating secondary protein structure. Using the amino acid sequence created by the previous activity, students will create a protein with Duplo or Lego blocks. Teacher notes: Duplo blocks work best for this activity, but ...
... Objective: Students will build a small protein using Duplo™ or Lego® blocks, simulating secondary protein structure. Using the amino acid sequence created by the previous activity, students will create a protein with Duplo or Lego blocks. Teacher notes: Duplo blocks work best for this activity, but ...
Femtosecond pulses help to study voltage
... propagation of the nerve impulse and in cell homeostasis. • The voltage sensor is a region of the protein bearing charged amino acids that relocate upon changes in the membrane electric field. Segments (S5 and S6) and the pore loop were found to be responsible for ion conduction. Lipid bilayer ...
... propagation of the nerve impulse and in cell homeostasis. • The voltage sensor is a region of the protein bearing charged amino acids that relocate upon changes in the membrane electric field. Segments (S5 and S6) and the pore loop were found to be responsible for ion conduction. Lipid bilayer ...
Unit 9 – Behavior of Gases
... 26. What is the volume of NO gas at STP that contains 2.2 x 1023 molecules? 27. A breathing mixture used by deep-sea divers contains helium, oxygen and carbon dioxide gases. What is the partial pressure of oxygen if PHe = 84 kPa ,PCO2 = 0.1 kPa; the total pressure is 101.3 kPa. 28. Explain Avogadro’ ...
... 26. What is the volume of NO gas at STP that contains 2.2 x 1023 molecules? 27. A breathing mixture used by deep-sea divers contains helium, oxygen and carbon dioxide gases. What is the partial pressure of oxygen if PHe = 84 kPa ,PCO2 = 0.1 kPa; the total pressure is 101.3 kPa. 28. Explain Avogadro’ ...
double bond
... atom because, as electrons are removed, the positive effective nuclear charge pulls more strongly on the remaining electrons (positive charge > negative charge). • Anion size is always larger than that of the atom because, as electrons are added, the repelling negative force is stronger than the att ...
... atom because, as electrons are removed, the positive effective nuclear charge pulls more strongly on the remaining electrons (positive charge > negative charge). • Anion size is always larger than that of the atom because, as electrons are added, the repelling negative force is stronger than the att ...
Proteins
... • Polypeptides fold into stable threedimensional shapes and are called proteins • Shape determines the function of proteins (active sites are on the surface) ...
... • Polypeptides fold into stable threedimensional shapes and are called proteins • Shape determines the function of proteins (active sites are on the surface) ...
File
... Hemoglobin in red blood cells acts as a buffer by preventing a drop in pH of the blood. It is a tertiary protein that bonds to iron, which gives it its red hue when carrying oxygen. ...
... Hemoglobin in red blood cells acts as a buffer by preventing a drop in pH of the blood. It is a tertiary protein that bonds to iron, which gives it its red hue when carrying oxygen. ...
Revealing the Genetic Code
... Gene = sequence of nucleotides (bases) Protein = sequence of amino acids Sequence of bases determines sequence of amino acids (protein’s primary structure) Protein’s primary structure determines its secondary & tertiary (3D) structures Protein’s 3D structure determines its function!! ...
... Gene = sequence of nucleotides (bases) Protein = sequence of amino acids Sequence of bases determines sequence of amino acids (protein’s primary structure) Protein’s primary structure determines its secondary & tertiary (3D) structures Protein’s 3D structure determines its function!! ...
7. comparing the elements
... gold but at least by experimenting with the metals (in contrast to the ancient Greeks, who only speculated about them) they made discoveries. All but 20 of the over 100 elements identified to date are metals but only 7 of these are common in the earth´s crust. Iron, 1____________metal, is rarely fou ...
... gold but at least by experimenting with the metals (in contrast to the ancient Greeks, who only speculated about them) they made discoveries. All but 20 of the over 100 elements identified to date are metals but only 7 of these are common in the earth´s crust. Iron, 1____________metal, is rarely fou ...
Final Exam Practice Problems Set 2
... When 25.0 mL of H2SO4 solution was completely neutralized in a titration with 0.0500 M NaOH solution, 18.3 mL of the base was required. What was the molarity of the H2SO4 solution? The reaction was H2SO4 + 2 NaOH Na2SO4 + 2 H2O ...
... When 25.0 mL of H2SO4 solution was completely neutralized in a titration with 0.0500 M NaOH solution, 18.3 mL of the base was required. What was the molarity of the H2SO4 solution? The reaction was H2SO4 + 2 NaOH Na2SO4 + 2 H2O ...
Bacterial Metabolism
... Electron transport • NADH and FADH2 donate electrons to the electron carriers • Membrane bound carriers transfer electrons (redox reactions) • The final electron acceptor completes the terminal step (ex. Oxygen) ...
... Electron transport • NADH and FADH2 donate electrons to the electron carriers • Membrane bound carriers transfer electrons (redox reactions) • The final electron acceptor completes the terminal step (ex. Oxygen) ...
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 ...
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.