Biology 2107/03
... For each cycle in its mechanism, it transports three sodium ions (Na+) into the cell, two potassium ions (K+) out of the cell, and hydrolyzes one ATP molecule. For each cycle in its mechanism, it transports three sodium ions (Na+) out of the cell, two potassium ions (K+) into of the cell, and hydrol ...
... For each cycle in its mechanism, it transports three sodium ions (Na+) into the cell, two potassium ions (K+) out of the cell, and hydrolyzes one ATP molecule. For each cycle in its mechanism, it transports three sodium ions (Na+) out of the cell, two potassium ions (K+) into of the cell, and hydrol ...
2106lecture 11a powerpoint
... a relatively small amount of ATP relative to aerobic metabolism All out effort for 60-120 seconds ...
... a relatively small amount of ATP relative to aerobic metabolism All out effort for 60-120 seconds ...
A-level Biology Modified insert Unit 06X - EMPA June 2013
... INTRODUCTION Plants have pigments that absorb light energy for photosynthesis. These pigments include two types of chlorophyll and a group of pigments known as carotenoids. Different species of plant contain different amounts of these pigments. The pigments that each plant species has are adaptation ...
... INTRODUCTION Plants have pigments that absorb light energy for photosynthesis. These pigments include two types of chlorophyll and a group of pigments known as carotenoids. Different species of plant contain different amounts of these pigments. The pigments that each plant species has are adaptation ...
Energy Review Questions
... Explain the relationship between an enzyme and a catalyst. What is the role of each? Catalysts are chemicals that control the speed of reactions without changing the products formed by the reaction. Enzymes are special protein catalysts that control the rates of reactions that occur in living cells. ...
... Explain the relationship between an enzyme and a catalyst. What is the role of each? Catalysts are chemicals that control the speed of reactions without changing the products formed by the reaction. Enzymes are special protein catalysts that control the rates of reactions that occur in living cells. ...
Chemistry Definitions
... 10. Atomic Orbital: region of space with ≥90% probability of finding an electron 11. Aufban’s Principle: Electrons in their ground states occupy orbitals in order of energy levels. The orbital with the lowest energy is always filled first 12. Hund’s Rule of Multiplicity: When filling subshells that ...
... 10. Atomic Orbital: region of space with ≥90% probability of finding an electron 11. Aufban’s Principle: Electrons in their ground states occupy orbitals in order of energy levels. The orbital with the lowest energy is always filled first 12. Hund’s Rule of Multiplicity: When filling subshells that ...
chemistry final - Madison Public Schools
... says, “I don’t know, but let’s see if it works in water.” Ronika fills a glass with water and drops a raisin into the glass. After a few minutes, Thomas says, “No, it doesn’t go up and do ...
... says, “I don’t know, but let’s see if it works in water.” Ronika fills a glass with water and drops a raisin into the glass. After a few minutes, Thomas says, “No, it doesn’t go up and do ...
Fermentation
... substrate, glycolysis, the Krebs cycle, and ATP production will all come to a stop. The NAD+ produced by the oxidation of pyruvate during fermentation rapidly cycles back to participate again in glycolysis. In this way, cells can still perform glycolysis, and gain the ATP it produces, even in the ab ...
... substrate, glycolysis, the Krebs cycle, and ATP production will all come to a stop. The NAD+ produced by the oxidation of pyruvate during fermentation rapidly cycles back to participate again in glycolysis. In this way, cells can still perform glycolysis, and gain the ATP it produces, even in the ab ...
IB Definitions
... An exothermic reaction is one in which there is an overall negative enthalpy change (heat is evolved) An endothermic reaction is one in which there is an overall postive enthalpy change (heat is absorbed) The standard enthalpy change of a reaction is the enthalpy change when one mole of reactants is ...
... An exothermic reaction is one in which there is an overall negative enthalpy change (heat is evolved) An endothermic reaction is one in which there is an overall postive enthalpy change (heat is absorbed) The standard enthalpy change of a reaction is the enthalpy change when one mole of reactants is ...
Document
... • Production of ATP in Electron Transport • Electrochemical Gradient Formed between membranes • H+ (Protons) generated from NADH • Electrical Force (+) & pH Force (Acid) • Gradient formed • ATPase enzyme that channels H+ from High to Low concentration – 3 ATP/NADH – 2 ATP/NADH Chapter 5 ...
... • Production of ATP in Electron Transport • Electrochemical Gradient Formed between membranes • H+ (Protons) generated from NADH • Electrical Force (+) & pH Force (Acid) • Gradient formed • ATPase enzyme that channels H+ from High to Low concentration – 3 ATP/NADH – 2 ATP/NADH Chapter 5 ...
Energy represents the capacity to do work. Cells must
... Name three features of chloroplasts that are indicative of their origin. (It is referred to as endosymbiosis or the endosymbiotic theory) Click 3. Photosynthesis can be divided in two different processes. What are these processes? What are their products and reactants? 4. Oxygen is released during p ...
... Name three features of chloroplasts that are indicative of their origin. (It is referred to as endosymbiosis or the endosymbiotic theory) Click 3. Photosynthesis can be divided in two different processes. What are these processes? What are their products and reactants? 4. Oxygen is released during p ...
1. Triglyceride degradation is not influenced by: A cAMP B Glucagon
... A 5 molecules of mevalonate B 6 isoprene units C 15 molecules of acetyl CoA D 3 molecules of farnesyl pyrophosphate 8. Which of the following lipoproteins participates in reverse cholesterol transport: A VLDL B HDL C LDL D chylomicrons 9. Which of the following occurs when cholesterol enters cells: ...
... A 5 molecules of mevalonate B 6 isoprene units C 15 molecules of acetyl CoA D 3 molecules of farnesyl pyrophosphate 8. Which of the following lipoproteins participates in reverse cholesterol transport: A VLDL B HDL C LDL D chylomicrons 9. Which of the following occurs when cholesterol enters cells: ...
Energy - Phillips Scientific Methods
... during glycolysis & Krebs cycle) are transferred to O2 to produce ...
... during glycolysis & Krebs cycle) are transferred to O2 to produce ...
Chapter 2: The Chemistry of Life
... In a polar molecule the electrons are shared, but they spend more time around one atom than another Since the electrons in water spend more time around the Oxygen atom, that end of the molecule is slightly positive, while the Hydrogen side is slightly negative ...
... In a polar molecule the electrons are shared, but they spend more time around one atom than another Since the electrons in water spend more time around the Oxygen atom, that end of the molecule is slightly positive, while the Hydrogen side is slightly negative ...
Notes
... form to another without a loss of usable energy •Heat given off through the conversion of chemical energy to kinetic energy is not a usable form of energy ...
... form to another without a loss of usable energy •Heat given off through the conversion of chemical energy to kinetic energy is not a usable form of energy ...
Fundamentals of Biochemistry 2/e
... Glycolysis converts to two C3 units. The free energy released in this process is harvested to synthesize ATP from ADP and Pi ...
... Glycolysis converts to two C3 units. The free energy released in this process is harvested to synthesize ATP from ADP and Pi ...
Chapter 7
... NADH, FADH2, and NADPH are important carriers of hydrogen and high-energy electrons. NADH and FADH2 are used in making ATP, while NADPH is used in biosynthetic reactions. C. NADPH: An Energy Shuttle for Biosynthesis Key terms: ATP, NADH, FADH2, NADPH, biosynthesis, ADP, pyrophosphate, AMP, GTP, NAD, ...
... NADH, FADH2, and NADPH are important carriers of hydrogen and high-energy electrons. NADH and FADH2 are used in making ATP, while NADPH is used in biosynthetic reactions. C. NADPH: An Energy Shuttle for Biosynthesis Key terms: ATP, NADH, FADH2, NADPH, biosynthesis, ADP, pyrophosphate, AMP, GTP, NAD, ...
File - Mr. Shanks` Class
... Hydrogen bonding occurs between polar molecules containing hydrogen. The slightly negatove atom in one molecule (usually O or N) exerts a pull on a hydroogen atom in an adjacent molecule, creating a hydogen bond. The hydrogen bond is easily broken but acts to hold molecules together. ...
... Hydrogen bonding occurs between polar molecules containing hydrogen. The slightly negatove atom in one molecule (usually O or N) exerts a pull on a hydroogen atom in an adjacent molecule, creating a hydogen bond. The hydrogen bond is easily broken but acts to hold molecules together. ...
Metals in photosynthesis
... Reminder: Substitution of Mg by Cu, Cd, Cu, Zn, Ni, ... in Chl renders antennae and reaction centres useless for photosynthesis ...
... Reminder: Substitution of Mg by Cu, Cd, Cu, Zn, Ni, ... in Chl renders antennae and reaction centres useless for photosynthesis ...
Energy and Respiration
... anaerobic respiration two molecules of ATP (energy) are produced. for every molecule of glucose used in the reaction. Likewise for lactate fermentation 2 molecules of ATP are produced for every molecule of glucose ...
... anaerobic respiration two molecules of ATP (energy) are produced. for every molecule of glucose used in the reaction. Likewise for lactate fermentation 2 molecules of ATP are produced for every molecule of glucose ...
PART 1: TRUE OR FALSE (1 point each)
... which a molecule of water is generated. 2. In living organisms, the majority of proteins found exist in only one isomeric form. 3. Within a single protein, both alpha helices and beta sheets can be present. 4. Noncovalent bonds are the main determinant of protein tertiary structure. 5. According to ...
... which a molecule of water is generated. 2. In living organisms, the majority of proteins found exist in only one isomeric form. 3. Within a single protein, both alpha helices and beta sheets can be present. 4. Noncovalent bonds are the main determinant of protein tertiary structure. 5. According to ...
energy & cellular respiration
... • At the “bottom” O2 captures these electrons along with hydrogen nuclei (H+) forming H2O. ...
... • At the “bottom” O2 captures these electrons along with hydrogen nuclei (H+) forming H2O. ...
Document
... When you raise the shade, explain what happens on the screen. _____________________________________________________ _________________________________________________________________________ _________________________________________________________________________ 7. What molecule is released from th ...
... When you raise the shade, explain what happens on the screen. _____________________________________________________ _________________________________________________________________________ _________________________________________________________________________ 7. What molecule is released from th ...