![pertemuan 11 (respirasi, glikolisis, siklus krebs) [โหมดความเข้ากันได้]](http://s1.studyres.com/store/data/007851334_1-0a64bc276968ef728f82fe301bed0dd5-300x300.png)
pertemuan 11 (respirasi, glikolisis, siklus krebs) [โหมดความเข้ากันได้]
... and transport processes is high, ATP is rapidly consumed, producing ADP, which increases the rate of respiration) ...
... and transport processes is high, ATP is rapidly consumed, producing ADP, which increases the rate of respiration) ...
Mitochondrial Respiration
... and transport processes is high, ATP is rapidly consumed, producing ADP, which increases the rate of respiration) ...
... and transport processes is high, ATP is rapidly consumed, producing ADP, which increases the rate of respiration) ...
Respiratory chain is the most productive pathway to make ATP
... Respiratory chain is the most productive pathway to make ATP. It uses chemicals that are synthesized by another pathway called citric acid cycle (tricarboxylic acid cycle/krebs cycle). The chief purpose of the citric acid cycle is to supply chemical needs of respiratory chain. Citric acid cycle cann ...
... Respiratory chain is the most productive pathway to make ATP. It uses chemicals that are synthesized by another pathway called citric acid cycle (tricarboxylic acid cycle/krebs cycle). The chief purpose of the citric acid cycle is to supply chemical needs of respiratory chain. Citric acid cycle cann ...
document
... M. What is made during a reaction N. The chemicals that undergo a reaction. O. A reaction in which one element replaces another in a compound. ...
... M. What is made during a reaction N. The chemicals that undergo a reaction. O. A reaction in which one element replaces another in a compound. ...
Chapter 10- Photosynthesis
... Photosynthesis also yields intermediates and products that can be used in lipid and amino acid synthesis. ...
... Photosynthesis also yields intermediates and products that can be used in lipid and amino acid synthesis. ...
Exam #2 Review
... D. Metabolic pathways are comprised of a series of reactions. These pathways must be dynamic and coordinated so that cells can respond to changes in environment. Each reaction is catalyzed by a specific enzyme. Every enzyme-catalyzed reaction represents a potential point of regulation (inhibition or ...
... D. Metabolic pathways are comprised of a series of reactions. These pathways must be dynamic and coordinated so that cells can respond to changes in environment. Each reaction is catalyzed by a specific enzyme. Every enzyme-catalyzed reaction represents a potential point of regulation (inhibition or ...
Chapter 11 Problem Set
... Membrane protein topology is commonly assayed by proteolysis. If a membrane protein cannot be cleaved by a protease added from the outside of the intact membrane containing it, then it is likely located on the other side of the bilayer. Because protein X is not cleaved by proteases unless the red bl ...
... Membrane protein topology is commonly assayed by proteolysis. If a membrane protein cannot be cleaved by a protease added from the outside of the intact membrane containing it, then it is likely located on the other side of the bilayer. Because protein X is not cleaved by proteases unless the red bl ...
Cellular Respiration Notes - 2016 2017
... from ADP and Pi. The steps involved in this process are given below. 1. NADH and FADH2 release high-energy electrons at the beginning of an electron transport chain complex. In the process, NADH and FADH2 are converted back into NAD+ and FAD. 2. High-energy electrons are passed between proteins stuc ...
... from ADP and Pi. The steps involved in this process are given below. 1. NADH and FADH2 release high-energy electrons at the beginning of an electron transport chain complex. In the process, NADH and FADH2 are converted back into NAD+ and FAD. 2. High-energy electrons are passed between proteins stuc ...
43) What are the membrane structures that function in active
... C) It is a passive processin which molecules move from a region of higher concentration to a region concentration. D) It is an active processin which molecules move from a region of lower concentration to one of higher concentration. E) It requires integral Proteins in the cell membrane. 46) Which o ...
... C) It is a passive processin which molecules move from a region of higher concentration to a region concentration. D) It is an active processin which molecules move from a region of lower concentration to one of higher concentration. E) It requires integral Proteins in the cell membrane. 46) Which o ...
Cellular Respiration - Liberty Union High School District
... free O2 2.7 billion years ago (photosynthesis) eukaryotes 1.5 billion years ago (aerobic respiration = organelles mitochondria) ...
... free O2 2.7 billion years ago (photosynthesis) eukaryotes 1.5 billion years ago (aerobic respiration = organelles mitochondria) ...
Organic Macromolecule Notes
... a) Made of these elements: i) Carbon, Hydrogen, Oxygen, Nitrogen b) Building Blocks: i) Amino acids c) Biological roles of proteins i) As structural molecules, adding strength/flexibility to tissues such as hair and muscles. ii) As enzymes, controlling the reactions within cells. iii) As antibodies ...
... a) Made of these elements: i) Carbon, Hydrogen, Oxygen, Nitrogen b) Building Blocks: i) Amino acids c) Biological roles of proteins i) As structural molecules, adding strength/flexibility to tissues such as hair and muscles. ii) As enzymes, controlling the reactions within cells. iii) As antibodies ...
UNIT 3 CELLULAR RESPIRATION PROBLEM SETS SPRING 2007
... energy when electrons move ____________ to more ___________________ atoms. 4B) Select the correct word choice that completes the sentence. i) Oxidation often involves (gain or loss) of oxygen and (gain or loss) of hydrogen. ii) Reduction often involves (gain or loss) of oxygen and (gain or loss) of ...
... energy when electrons move ____________ to more ___________________ atoms. 4B) Select the correct word choice that completes the sentence. i) Oxidation often involves (gain or loss) of oxygen and (gain or loss) of hydrogen. ii) Reduction often involves (gain or loss) of oxygen and (gain or loss) of ...
Bio 216 Exam 1 Name Date 1. The study of how disease or injury
... B. False 27. One exocrine function of the skin is the synthesis and secretion of melanin from the sebaceous glands. A. True B. False 28. Enzymes ______________ the rate of a specific chemical reaction. A. decrease B. increase C. have no effect on 29. The rate at which a chemical reaction can be incr ...
... B. False 27. One exocrine function of the skin is the synthesis and secretion of melanin from the sebaceous glands. A. True B. False 28. Enzymes ______________ the rate of a specific chemical reaction. A. decrease B. increase C. have no effect on 29. The rate at which a chemical reaction can be incr ...
Chapter 10- Photosynthesis
... F. A Closer Look at ATP Formation - Hydrogen ions from photolysis of water accumulate inside the thylakoid compartment of chloroplasts to set up concentration and electric gradients. - As the hydrogen ions flow out through channels into the stroma, enzyme action links phosphate to ADP to form ATP. 2 ...
... F. A Closer Look at ATP Formation - Hydrogen ions from photolysis of water accumulate inside the thylakoid compartment of chloroplasts to set up concentration and electric gradients. - As the hydrogen ions flow out through channels into the stroma, enzyme action links phosphate to ADP to form ATP. 2 ...
FES 100 - Introduction to Forest Biology Exam 1: 100 points October
... What are at least 2 reasons why trees and plants must make-up 90% of a forest? ...
... What are at least 2 reasons why trees and plants must make-up 90% of a forest? ...
(pt=2) What is an acid?
... What are at least 2 reasons why trees and plants must make-up 90% of a forest? ...
... What are at least 2 reasons why trees and plants must make-up 90% of a forest? ...
Cells and Energy Review ____ 1. Which of the following statements
... a. oxygen is present. b. all ATP is made in the cytoplasm. c. only fermentation is taking place. d. glycolysis has stopped. ____ 38. During aerobic cellular respiration, in which of the following locations do ATP molecules form? a. cytoplasm only c. mitochondrial matrix and outer membrane b. Mitocho ...
... a. oxygen is present. b. all ATP is made in the cytoplasm. c. only fermentation is taking place. d. glycolysis has stopped. ____ 38. During aerobic cellular respiration, in which of the following locations do ATP molecules form? a. cytoplasm only c. mitochondrial matrix and outer membrane b. Mitocho ...
Model 2 – Amylase Rate of Reaction
... It is estimated that more than 2 × 1026 molecules of ATP are hydrolyzed in the human body daily. If each molecule was used only once you would need approximately 160 kg (350 lbs) of ATP daily. The repeated use of ATP molecules through the ATP cycle saves the body a huge amount of resources and energ ...
... It is estimated that more than 2 × 1026 molecules of ATP are hydrolyzed in the human body daily. If each molecule was used only once you would need approximately 160 kg (350 lbs) of ATP daily. The repeated use of ATP molecules through the ATP cycle saves the body a huge amount of resources and energ ...
Cell Respiration - Biology Junction
... 3) turns twice because two acetyl-CoA molecules enter the cycle per glucose molecule; 4) produces two immediate ATP molecules per glucose molecule. d. The electron transport chain: 1) is a series of carriers in the inner mitochondrial membrane that accept electrons from glucose--electrons are passed ...
... 3) turns twice because two acetyl-CoA molecules enter the cycle per glucose molecule; 4) produces two immediate ATP molecules per glucose molecule. d. The electron transport chain: 1) is a series of carriers in the inner mitochondrial membrane that accept electrons from glucose--electrons are passed ...
energy - Old Saybrook Public Schools
... NADH is reoxidized to NAD+ and O2 is reduced to H2O in a series of steps. Respiratory chain—series of redox carrier proteins embedded in the inner mitochondrial membrane. Electron transport—electrons from the oxidation of NADH and FADH2 pass from one carrier to the next in the chain. ...
... NADH is reoxidized to NAD+ and O2 is reduced to H2O in a series of steps. Respiratory chain—series of redox carrier proteins embedded in the inner mitochondrial membrane. Electron transport—electrons from the oxidation of NADH and FADH2 pass from one carrier to the next in the chain. ...
Chapter 2 slides
... (Fe-Cu) until oxygen can pick up a total of four electrons • Without CO cells could not use oxygen for respiration (superoxide radicals too dangerous) • CO reaction accounts for 90% of the total oxygen uptake in most cells • Cyanide and azide bind to CO and stop electron transfer, thereby reducing A ...
... (Fe-Cu) until oxygen can pick up a total of four electrons • Without CO cells could not use oxygen for respiration (superoxide radicals too dangerous) • CO reaction accounts for 90% of the total oxygen uptake in most cells • Cyanide and azide bind to CO and stop electron transfer, thereby reducing A ...
Glycolysis & Fermentation
... 5 Steps in Krebs cycle Step 1 – produces citric acid Step 2 – releases CO2 Step 3 – releases CO2 Step 4 – conversion of 4-carbon compound Step 5 – 4-carbon compound converted back to oxaloacetic acid ...
... 5 Steps in Krebs cycle Step 1 – produces citric acid Step 2 – releases CO2 Step 3 – releases CO2 Step 4 – conversion of 4-carbon compound Step 5 – 4-carbon compound converted back to oxaloacetic acid ...
Chapter 8 - South Sevier High School
... 3) turns twice because two acetyl-CoA molecules enter the cycle per glucose molecule; 4) produces two immediate ATP molecules per glucose molecule. d. The electron transport chain: 1) is a series of carriers in the inner mitochondrial membrane that accept electrons from glucose--electrons are passed ...
... 3) turns twice because two acetyl-CoA molecules enter the cycle per glucose molecule; 4) produces two immediate ATP molecules per glucose molecule. d. The electron transport chain: 1) is a series of carriers in the inner mitochondrial membrane that accept electrons from glucose--electrons are passed ...
Ch. 8 Photosynthesis
... to find out if plants grew by taking material out of the soil • Joseph Priestley placed a glass jar over a burning candle and watched as the flame went out. He put a live plant in the jar, and guess what happened? • Jan Ingenhousz showed that the effect observed by Priestley occurred only when the p ...
... to find out if plants grew by taking material out of the soil • Joseph Priestley placed a glass jar over a burning candle and watched as the flame went out. He put a live plant in the jar, and guess what happened? • Jan Ingenhousz showed that the effect observed by Priestley occurred only when the p ...
Oxidative phosphorylation
Oxidative phosphorylation (or OXPHOS in short) is the metabolic pathway in which the mitochondria in cells use their structure, enzymes, and energy released by the oxidation of nutrients to reform ATP. Although the many forms of life on earth use a range of different nutrients, ATP is the molecule that supplies energy to metabolism. Almost all aerobic organisms carry out oxidative phosphorylation. This pathway is probably so pervasive because it is a highly efficient way of releasing energy, compared to alternative fermentation processes such as anaerobic glycolysis.During oxidative phosphorylation, electrons are transferred from electron donors to electron acceptors such as oxygen, in redox reactions. These redox reactions release energy, which is used to form ATP. In eukaryotes, these redox reactions are carried out by a series of protein complexes within the inner membrane of the cell's mitochondria, whereas, in prokaryotes, these proteins are located in the cells' intermembrane space. These linked sets of proteins are called electron transport chains. In eukaryotes, five main protein complexes are involved, whereas in prokaryotes many different enzymes are present, using a variety of electron donors and acceptors.The energy released by electrons flowing through this electron transport chain is used to transport protons across the inner mitochondrial membrane, in a process called electron transport. This generates potential energy in the form of a pH gradient and an electrical potential across this membrane. This store of energy is tapped by allowing protons to flow back across the membrane and down this gradient, through a large enzyme called ATP synthase; this process is known as chemiosmosis. This enzyme uses this energy to generate ATP from adenosine diphosphate (ADP), in a phosphorylation reaction. This reaction is driven by the proton flow, which forces the rotation of a part of the enzyme; the ATP synthase is a rotary mechanical motor.Although oxidative phosphorylation is a vital part of metabolism, it produces reactive oxygen species such as superoxide and hydrogen peroxide, which lead to propagation of free radicals, damaging cells and contributing to disease and, possibly, aging (senescence). The enzymes carrying out this metabolic pathway are also the target of many drugs and poisons that inhibit their activities.