exam 1 1 soln
... glucose molecule whereas oxidative phosphorylation produces 36 ATP for every glucose molecule. If an athlete uses EPO, more O2 is available for oxidative phosphorylation. This allows the athlete to keep producing maximum amounts of ATP, or energy, despite physical exertion which would normally limit ...
... glucose molecule whereas oxidative phosphorylation produces 36 ATP for every glucose molecule. If an athlete uses EPO, more O2 is available for oxidative phosphorylation. This allows the athlete to keep producing maximum amounts of ATP, or energy, despite physical exertion which would normally limit ...
respiration 2010
... Where Does Cellular Respiration Take Place? • It actually takes place in two parts of the cell: Glycolysis occurs in the Cytoplasm ...
... Where Does Cellular Respiration Take Place? • It actually takes place in two parts of the cell: Glycolysis occurs in the Cytoplasm ...
BIO 1 ESSAY QUESTIONS – EXAM 1
... 1. Photosynthesizing algae produce oxygen, sugar, and what other product which can be converted into biodiesel (biofuel)? 2. What are the two major disadvantages of producing corn based ethanol as biofuel? 3. What is an advantage of producing algae for biofuel? 4. What is a disadvantage of producing ...
... 1. Photosynthesizing algae produce oxygen, sugar, and what other product which can be converted into biodiesel (biofuel)? 2. What are the two major disadvantages of producing corn based ethanol as biofuel? 3. What is an advantage of producing algae for biofuel? 4. What is a disadvantage of producing ...
Essential Biology Topic 3 File
... 95. Annotate the diagram below with the stages of the electron transport chain and oxidative phosphorylation. Include generation of a H+ concentration gradient in the inter-membrane space, movement of electrons, oxidative phosphorylation by ATP synthase, use of O 2 as the terminal electron acceptor. ...
... 95. Annotate the diagram below with the stages of the electron transport chain and oxidative phosphorylation. Include generation of a H+ concentration gradient in the inter-membrane space, movement of electrons, oxidative phosphorylation by ATP synthase, use of O 2 as the terminal electron acceptor. ...
LECTURE TEST PACKET #3
... gas (N₂), plants and animals are unable to use this source of nitrogen directly; on the other hand, bacteria are able to use the atmospheric N₂ and can “fix” the nitrogen in a process called nitrogen fixation (the N₂ is converted to a form of nitrogen the plant can use as fertilizer) - nitrogen is n ...
... gas (N₂), plants and animals are unable to use this source of nitrogen directly; on the other hand, bacteria are able to use the atmospheric N₂ and can “fix” the nitrogen in a process called nitrogen fixation (the N₂ is converted to a form of nitrogen the plant can use as fertilizer) - nitrogen is n ...
unit 1: introduction to biology
... which prevents free diffusion of these solutes cross this barrier; they can only pass the membrane through selective membrane openings (= pores) cells tap the potential energy conserved in a proton (= H+) gradient to synthesize ATP with the help of a highly specialized enzyme system, called ATP-sy ...
... which prevents free diffusion of these solutes cross this barrier; they can only pass the membrane through selective membrane openings (= pores) cells tap the potential energy conserved in a proton (= H+) gradient to synthesize ATP with the help of a highly specialized enzyme system, called ATP-sy ...
ch25 Metabolism
... 2. Reduction is the opposite of oxidation, that is, the addition of electrons to a molecule and results in an increase in the energy content of the molecule. 3. An important point to remember about oxidation-reduction reactions is that oxidation is usually an energy-releasing reaction. C. ATP can be ...
... 2. Reduction is the opposite of oxidation, that is, the addition of electrons to a molecule and results in an increase in the energy content of the molecule. 3. An important point to remember about oxidation-reduction reactions is that oxidation is usually an energy-releasing reaction. C. ATP can be ...
Citric Acid Cycle (CAC) - LSU School of Medicine
... • 1GTP (ATP in bacteria) and 1 FADH2 is produced during one turn of the cycle • 3 NADH are produced during one turn of the cycle • NADH and FADH2 energize electron transport and oxidative phosphorylation • Eight reactions make up the Krebs cycle – If you are given the name of the enzyme, you should ...
... • 1GTP (ATP in bacteria) and 1 FADH2 is produced during one turn of the cycle • 3 NADH are produced during one turn of the cycle • NADH and FADH2 energize electron transport and oxidative phosphorylation • Eight reactions make up the Krebs cycle – If you are given the name of the enzyme, you should ...
notes - Main
... 2. Reduction is the opposite of oxidation, that is, the addition of electrons to a molecule and results in an increase in the energy content of the molecule. 3. An important point to remember about oxidation-reduction reactions is that oxidation is usually an energy-releasing reaction. C. ATP can be ...
... 2. Reduction is the opposite of oxidation, that is, the addition of electrons to a molecule and results in an increase in the energy content of the molecule. 3. An important point to remember about oxidation-reduction reactions is that oxidation is usually an energy-releasing reaction. C. ATP can be ...
Ch. 6 Textbook PowerPoint
... • Electrons lose potential energy – During their transfer from organic compounds to oxygen ...
... • Electrons lose potential energy – During their transfer from organic compounds to oxygen ...
A: Objective type questions: Choose the correct answers Most
... Most organisms show ____________ in their major pathways of metabolism. a. marked similarity b. some similarity c. minimal similarity d. considerable diversity e. major diversity Ans. A ...
... Most organisms show ____________ in their major pathways of metabolism. a. marked similarity b. some similarity c. minimal similarity d. considerable diversity e. major diversity Ans. A ...
Autumn Colours - Botany Photo of the Day
... molecules are associated with light harvesting complex proteins, which act as antennae funnelling light energy into photosystems I and II (Figure 1). Electrons, removed from water by the oxygen-evolving complex, are then propelled through these photosystems in a series of dozens of oxidation and red ...
... molecules are associated with light harvesting complex proteins, which act as antennae funnelling light energy into photosystems I and II (Figure 1). Electrons, removed from water by the oxygen-evolving complex, are then propelled through these photosystems in a series of dozens of oxidation and red ...
Fatty Acid Catabolism
... 1. Which lipid form is transported across the inner mitochondrial membrane before β-oxidation? A) Acylcarnitine. B) Fatty acyl CoA. C) Acetoacetyl CoA. D) Lysophospholipid CoA. 2. There are four steps in the β-oxidation pathway. Some reaction types are listed below. Give the proper reaction types i ...
... 1. Which lipid form is transported across the inner mitochondrial membrane before β-oxidation? A) Acylcarnitine. B) Fatty acyl CoA. C) Acetoacetyl CoA. D) Lysophospholipid CoA. 2. There are four steps in the β-oxidation pathway. Some reaction types are listed below. Give the proper reaction types i ...
Slide 1
... • Creatine phosphate + ADP ↔ creatine + ATP • The pool of creatine phosphate in the fiber is about __________ larger than that of ATP and thus serves as a _________ __________ of ATP. ...
... • Creatine phosphate + ADP ↔ creatine + ATP • The pool of creatine phosphate in the fiber is about __________ larger than that of ATP and thus serves as a _________ __________ of ATP. ...
Citric Acid Cycle - University of California, Berkeley
... Mechanism. Claisen condensation reaction from organic chemistry, where thioester is combined with ketone. Methyl carbon of acetylCoA attack the electron poor ketone carbon of oxaloacetate. You have to abstract a proton, so you produce a carbanion here. The carbanion will attack this oxaloacetate car ...
... Mechanism. Claisen condensation reaction from organic chemistry, where thioester is combined with ketone. Methyl carbon of acetylCoA attack the electron poor ketone carbon of oxaloacetate. You have to abstract a proton, so you produce a carbanion here. The carbanion will attack this oxaloacetate car ...
2 ATP - jpsaos
... as they move from protein to protein • 3. Oxygen is the FINAL ELECTRON ACCEPTOR, uses them to form water with hydrogen atoms • 4. AS electrons move, hydrogen atoms pumped across membrane from low to high concentration ...
... as they move from protein to protein • 3. Oxygen is the FINAL ELECTRON ACCEPTOR, uses them to form water with hydrogen atoms • 4. AS electrons move, hydrogen atoms pumped across membrane from low to high concentration ...
Tansley Review No. 112 Oxygen processing in photosynthesis
... Acclimation of the photosynthetic apparatus to environmental change involves a battery of regulatory processes such as, in the short term, reversible protein phosphorylation and, in the longer term, changes in the saturation state and composition of thylakoid lipids, and activation of thylakoidassoc ...
... Acclimation of the photosynthetic apparatus to environmental change involves a battery of regulatory processes such as, in the short term, reversible protein phosphorylation and, in the longer term, changes in the saturation state and composition of thylakoid lipids, and activation of thylakoidassoc ...
Energy Systems
... responsible for increases in acidity in the muscle. High acidity is one factor that contributes to acute muscular discomfort experienced during and shortly after intense exercise. However, recent evidence suggests fatigue is caused by calcium leaking into muscle cells from release channels within th ...
... responsible for increases in acidity in the muscle. High acidity is one factor that contributes to acute muscular discomfort experienced during and shortly after intense exercise. However, recent evidence suggests fatigue is caused by calcium leaking into muscle cells from release channels within th ...
An Introduction to Metabolism
... Organization of the Chemistry of Life into Metabolic Pathways A metabolic pathway begins Enzyme 1 Enzyme 3 with a specific Enzyme 2 C A molecule and B D Product ends with a Starting molecule product Each step is catalyzed by a specific enzyme ...
... Organization of the Chemistry of Life into Metabolic Pathways A metabolic pathway begins Enzyme 1 Enzyme 3 with a specific Enzyme 2 C A molecule and B D Product ends with a Starting molecule product Each step is catalyzed by a specific enzyme ...
Generation of ATP during Cytochrome-linked
... Dual-wavelength experiments (Fig. 2 ) show that membrane suspensions from Propionibacterium jkwdenreichii reduced cytochrome b equally in the presence of D-lactate and L-lactate. After addition of lactate to membrane suspensions, oxidized with air, the aerobic steady state (45”/0reduction of cytochr ...
... Dual-wavelength experiments (Fig. 2 ) show that membrane suspensions from Propionibacterium jkwdenreichii reduced cytochrome b equally in the presence of D-lactate and L-lactate. After addition of lactate to membrane suspensions, oxidized with air, the aerobic steady state (45”/0reduction of cytochr ...
I Biology I Lecture Outline 5 The Cell
... • solutions where the concentration of water outside the cell is less than inside the cell • conversely the concentration of solute (like NaCl) outside the cell is greater than that inside the cell (hyper means Umo~ tlran") • the gradient is now the opposite of a hypotonic solution and waJer m ...
... • solutions where the concentration of water outside the cell is less than inside the cell • conversely the concentration of solute (like NaCl) outside the cell is greater than that inside the cell (hyper means Umo~ tlran") • the gradient is now the opposite of a hypotonic solution and waJer m ...
Metabolism II
... An amino acid may be synthesized if there is an available "root" ketoacid with a synthetic connection to the final amino acid. Since an appropriate "root" keto acid does not exist for eight amino acids, (lys, leu, ile, met, thr, try, val, phe), they are essential and must be included in the diet bec ...
... An amino acid may be synthesized if there is an available "root" ketoacid with a synthetic connection to the final amino acid. Since an appropriate "root" keto acid does not exist for eight amino acids, (lys, leu, ile, met, thr, try, val, phe), they are essential and must be included in the diet bec ...
1. The graph shows the relative levels of Cdk1 and cyclin B
... prematurely. Otherwise, because trypsin can activate trypsinogen, there is potential for an escalating series of activations that would be catastrophic for the pancreas. When the zymogens are secreted into the duodenum, they encounter enteropeptidase, which is an membrane-anchored enzyme on the extr ...
... prematurely. Otherwise, because trypsin can activate trypsinogen, there is potential for an escalating series of activations that would be catastrophic for the pancreas. When the zymogens are secreted into the duodenum, they encounter enteropeptidase, which is an membrane-anchored enzyme on the extr ...