Chemical Reactions
... new compounds. • The reactants and products are always two molecules. AD + BC AC + BD “happy breakup” ...
... new compounds. • The reactants and products are always two molecules. AD + BC AC + BD “happy breakup” ...
Chapter 1 Homework - due Tuesday, Sept
... 3. Why is each of the following essential to chemiosmotic ATP synthesis? a) electron transport chain - these protein complexes pump protons into the intermembrane space while passing electrons between them b) proton gradient - so that hydrogen ions will diffuse through the ATP synthase channels down ...
... 3. Why is each of the following essential to chemiosmotic ATP synthesis? a) electron transport chain - these protein complexes pump protons into the intermembrane space while passing electrons between them b) proton gradient - so that hydrogen ions will diffuse through the ATP synthase channels down ...
Catabolism
... Anaerobic respiration using molecules other than oxygen as exogenous electron acceptors yields large amount of energy, primarily by electron transport activity ...
... Anaerobic respiration using molecules other than oxygen as exogenous electron acceptors yields large amount of energy, primarily by electron transport activity ...
Biology1FinalExam I F'04.doc
... b. thylakoid membrane. c. inner chloroplast membrane. d. outer chloroplast membrane. e. plasma membrane. 17. In the process of _______________ reactions, energy usually gets released. a. endergonic b. hypergonic c. exoteric d. exergonic e. endotermic 18. Energy stored in ATP is located exactly: a. i ...
... b. thylakoid membrane. c. inner chloroplast membrane. d. outer chloroplast membrane. e. plasma membrane. 17. In the process of _______________ reactions, energy usually gets released. a. endergonic b. hypergonic c. exoteric d. exergonic e. endotermic 18. Energy stored in ATP is located exactly: a. i ...
Cellular Respiration
... – Carbon loses control of electrons, oxygen gains control of electrons – Electrons moving toward electronegative atoms are losing potential energy ...
... – Carbon loses control of electrons, oxygen gains control of electrons – Electrons moving toward electronegative atoms are losing potential energy ...
STUDY GUIDE –Intro to Cell Biology
... Molecules that are “water loving” and try to be near water or other polar molecules = HYDROPHILIC POLAR molecules are HYDROPHILIC NON-POLAR molecules are HYDROPHOBIC Which part of a phospholipid molecule is polar and hydrophilic? HEAD Which parts of a phospholipid molecule are non-polar and hydropho ...
... Molecules that are “water loving” and try to be near water or other polar molecules = HYDROPHILIC POLAR molecules are HYDROPHILIC NON-POLAR molecules are HYDROPHOBIC Which part of a phospholipid molecule is polar and hydrophilic? HEAD Which parts of a phospholipid molecule are non-polar and hydropho ...
atoms - St. Clair Schools
... • Atoms like to have stable outer electron level thus some ions will accept or give up an electron to become more stable • Ions of opposite charge are attracted to each other and form ionic bonds. • Ionic compound Na+ + Cl- NaCl ...
... • Atoms like to have stable outer electron level thus some ions will accept or give up an electron to become more stable • Ions of opposite charge are attracted to each other and form ionic bonds. • Ionic compound Na+ + Cl- NaCl ...
Diagram Sodium has 11 protons and 11 neutrons in its nucleus
... 2. (not hydrogen nor covalent) bonds are formed when one atom donates an electron to another atom, whereas (not hydrogen nor ionic) bonds are formed when two atoms share a pair of electrons. 3. An (begins with “I” and name means very similar) is a form of an element that has a different number of ne ...
... 2. (not hydrogen nor covalent) bonds are formed when one atom donates an electron to another atom, whereas (not hydrogen nor ionic) bonds are formed when two atoms share a pair of electrons. 3. An (begins with “I” and name means very similar) is a form of an element that has a different number of ne ...
Unit 3 Review Sheet – Biochemistry
... 5. What are the characteristics of water that make it important to life? Polar, high heat capacity, resists temperature change, ability to bond and attract other molecules (cohesion and adhesion), ice is less dense than liquid water, universal solvent, most abundant compound in living things 6. What ...
... 5. What are the characteristics of water that make it important to life? Polar, high heat capacity, resists temperature change, ability to bond and attract other molecules (cohesion and adhesion), ice is less dense than liquid water, universal solvent, most abundant compound in living things 6. What ...
Chapter 8
... Metabolic Pathways in Plants • Green plants are autotrophs and can synthesize all their molecules from three simple starting materials: CO2, H2O, and NH4. • To satisfy their need for ATP, plants, like all other organisms, carry out cellular respiration. • Both aerobic respiration and fermentation ca ...
... Metabolic Pathways in Plants • Green plants are autotrophs and can synthesize all their molecules from three simple starting materials: CO2, H2O, and NH4. • To satisfy their need for ATP, plants, like all other organisms, carry out cellular respiration. • Both aerobic respiration and fermentation ca ...
Ch. 9 Cellular Respiration
... • The initial reactants are two 2-carbon molecules of acetyl Co-A and the final products are four 1-carbon molecules of CO2 . • Transfer of electrons and/or H+ to coenzymes – 3 pairs to NAD and 1 to FAD for each turn of the cycle • One ATP molecule produced for each turn of the cycle • The cycle tur ...
... • The initial reactants are two 2-carbon molecules of acetyl Co-A and the final products are four 1-carbon molecules of CO2 . • Transfer of electrons and/or H+ to coenzymes – 3 pairs to NAD and 1 to FAD for each turn of the cycle • One ATP molecule produced for each turn of the cycle • The cycle tur ...
Photosynthesis Powerpoint review
... Where do the electrons that pass down the electron transport chain end up following non-cyclic electron flow? In NADPH Name the products of the light reaction. Oxygen, ATP, NADPH ...
... Where do the electrons that pass down the electron transport chain end up following non-cyclic electron flow? In NADPH Name the products of the light reaction. Oxygen, ATP, NADPH ...
Ch9Overview9-1KEY
... is exergonic, releasing 686 kcal/mol of glucose decomposed is a redox reaction: glucose is oxidized, while oxygen is reduced transfers electrons to a lower energy state, liberating energy consists of many steps, each one catalyzed by an enzyme, so that the energy released is harnessed efficiently is ...
... is exergonic, releasing 686 kcal/mol of glucose decomposed is a redox reaction: glucose is oxidized, while oxygen is reduced transfers electrons to a lower energy state, liberating energy consists of many steps, each one catalyzed by an enzyme, so that the energy released is harnessed efficiently is ...
Chemical Basis of Life
... • Chemical catalyst – Assist in chemical reactions but are not products nor reactants – Not changed by the reaction – Usually end in -ase ...
... • Chemical catalyst – Assist in chemical reactions but are not products nor reactants – Not changed by the reaction – Usually end in -ase ...
Lecture 16
... Think about the role unsaturation plays in the behaviour of the molecule Where/when would you want to change the saturation of the acyl chain? What other types of linkage could you have in acylglycerides? What effect(s) would the different linkage have? ...
... Think about the role unsaturation plays in the behaviour of the molecule Where/when would you want to change the saturation of the acyl chain? What other types of linkage could you have in acylglycerides? What effect(s) would the different linkage have? ...
Photosynthesis Study Guide ANSWERS
... photosynthesis. Blue and Reds are absorbed while GREEN is reflected. What is balance equation for photosynthesis? 6CO2 + 6 H2O + light C6H12O6 + 6O2 How do the reactants (inputs) get into the plant and what happens to the products (outputs)? Water enter plant through roots and Carbon Dioxide enter ...
... photosynthesis. Blue and Reds are absorbed while GREEN is reflected. What is balance equation for photosynthesis? 6CO2 + 6 H2O + light C6H12O6 + 6O2 How do the reactants (inputs) get into the plant and what happens to the products (outputs)? Water enter plant through roots and Carbon Dioxide enter ...
Chapter 7
... They are the energy-capturing reactions. They convert light energy to chemical energy. When chlorophyll absorbs a photon, one of its electrons is raised to the excited state. ...
... They are the energy-capturing reactions. They convert light energy to chemical energy. When chlorophyll absorbs a photon, one of its electrons is raised to the excited state. ...
Guided Reading and Study Chapter 3.3 Photosynthesis Teacher
... 3. a. Capturing the sun’s energy b. Producing sugars 4. Chlorophyll 5. true 6. Stomata are small openings on the undersides of the leaves through which carbobn dioxide enters the plant. 7. c,d 8. false 9. 6 CO2 + 6 H2O - C6H12O6 + 6 O2 10. Yields 11. a, c 12. a, b, c REVIEW & REINFORCE ...
... 3. a. Capturing the sun’s energy b. Producing sugars 4. Chlorophyll 5. true 6. Stomata are small openings on the undersides of the leaves through which carbobn dioxide enters the plant. 7. c,d 8. false 9. 6 CO2 + 6 H2O - C6H12O6 + 6 O2 10. Yields 11. a, c 12. a, b, c REVIEW & REINFORCE ...
7th Grade
... The outer pouch contains water. The inner pouch contains ammonium-nitrate. When you “pop” the inner pouch, the chemical reaction absorbs heat energy from the surroundings. This is an endothermic reaction. The temperature of the solution falls to about 35 F for 10 to 15 minutes. ...
... The outer pouch contains water. The inner pouch contains ammonium-nitrate. When you “pop” the inner pouch, the chemical reaction absorbs heat energy from the surroundings. This is an endothermic reaction. The temperature of the solution falls to about 35 F for 10 to 15 minutes. ...
The Electron Transport Chain Chemiosmosis
... • The initial reactants are two 2-carbon molecules of acetyl Co-A and the final products are four 1-carbon molecules of CO2 . • Transfer of electrons and/or H+ to coenzymes – 3 pairs to NAD and 1 to FAD for each turn of the cycle • One ATP molecule produced for each turn of the cycle • The cycle tur ...
... • The initial reactants are two 2-carbon molecules of acetyl Co-A and the final products are four 1-carbon molecules of CO2 . • Transfer of electrons and/or H+ to coenzymes – 3 pairs to NAD and 1 to FAD for each turn of the cycle • One ATP molecule produced for each turn of the cycle • The cycle tur ...