1 2 Resp iratio n : Gly co lysis: TC A -cy cle
... metabolism. It occurs when the glucose concentration exceeds a critical value and is typical for facultative organisms that have part of their anaerobic enzyme set up active under aerobic conditions. Thus, many but not all microorganisms exhibit some sort of overflow metabolism. This behaviour is of ...
... metabolism. It occurs when the glucose concentration exceeds a critical value and is typical for facultative organisms that have part of their anaerobic enzyme set up active under aerobic conditions. Thus, many but not all microorganisms exhibit some sort of overflow metabolism. This behaviour is of ...
chapt 6
... Cells can use the energy in fats and proteins as well. – Fats are digested into fatty acids and glycerol. – Proteins are digested into amino acids. Cells must convert fats and proteins into molecules that can enter and be metabolized by the enzymes of glycolysis or the Kreb’s cycle. Copyright © The ...
... Cells can use the energy in fats and proteins as well. – Fats are digested into fatty acids and glycerol. – Proteins are digested into amino acids. Cells must convert fats and proteins into molecules that can enter and be metabolized by the enzymes of glycolysis or the Kreb’s cycle. Copyright © The ...
Human Physiology - Coastline Community College
... is a major form of energy storage in body Yields 9 kilocalories/gram Carbs & proteins yield only 4 Kilocalories/g Most ...
... is a major form of energy storage in body Yields 9 kilocalories/gram Carbs & proteins yield only 4 Kilocalories/g Most ...
Leslie E. Korn - Dr. Leslie Korn
... and digestion to your clinical toolbox, you will forever change your approach to client care and enhance the efficacy of all your other methods. The standard American diet (SAD) makes us sad! This too frequently prescribed diet consists of refined, overly processed foods containing refined sugars in ...
... and digestion to your clinical toolbox, you will forever change your approach to client care and enhance the efficacy of all your other methods. The standard American diet (SAD) makes us sad! This too frequently prescribed diet consists of refined, overly processed foods containing refined sugars in ...
CHAPTER 4: CELLULAR METABOLISM
... Acetyl CoA adds its 2 carbons to oxaloacetate (4C) forming citrate (6C); 2-CO2s are released during the series of steps where citrate (6C) is converted back to oxaloacetate (4C);. Energy yield is: ...
... Acetyl CoA adds its 2 carbons to oxaloacetate (4C) forming citrate (6C); 2-CO2s are released during the series of steps where citrate (6C) is converted back to oxaloacetate (4C);. Energy yield is: ...
Chapter 9 – Cellular Respiration and Fermentation
... One catabolic process is called fermentation which is a partial oxidation of organic molecules, and it occurs without oxygen. Aerobic respiration is the complete oxidation of organic compounds, like sugar, with the participation of oxygen in the process. Food provides the “fuel” for the cells, and m ...
... One catabolic process is called fermentation which is a partial oxidation of organic molecules, and it occurs without oxygen. Aerobic respiration is the complete oxidation of organic compounds, like sugar, with the participation of oxygen in the process. Food provides the “fuel” for the cells, and m ...
The Citric Acid Cycle
... Recall that the glycolytic pathway generates NADH in the cytosol in the oxidation of glyceraldehyde 3-phosphate, and NAD+ must be regenerated for glycolysis to continue. How is cytosolic NADH reoxidized under aerobic conditions? NADH cannot simply pass into mitochondria for oxidation by the respirat ...
... Recall that the glycolytic pathway generates NADH in the cytosol in the oxidation of glyceraldehyde 3-phosphate, and NAD+ must be regenerated for glycolysis to continue. How is cytosolic NADH reoxidized under aerobic conditions? NADH cannot simply pass into mitochondria for oxidation by the respirat ...
PDF - Biochemical Journal
... tracer amounts of 28Mg2+ and the substance under test. The solution was maintained at 380 and was continuously oxygenated. After 10 min. the segments were washed and bathed in fresh bicarbonate saline for 2 hr. The 28Mg2+ liberated during this time was taken as an indication of the amount which had ...
... tracer amounts of 28Mg2+ and the substance under test. The solution was maintained at 380 and was continuously oxygenated. After 10 min. the segments were washed and bathed in fresh bicarbonate saline for 2 hr. The 28Mg2+ liberated during this time was taken as an indication of the amount which had ...
Chapter 4 Outline
... 1. CR is how animal cells use chemical energy stored in food to make cellular energy (ATP). 2. The chemical reactions in CR must occur in a particular sequence, with each reaction being catalyzed by a different (specific) enzyme. There are three major series of reactions: a. glycolysis b. citric aci ...
... 1. CR is how animal cells use chemical energy stored in food to make cellular energy (ATP). 2. The chemical reactions in CR must occur in a particular sequence, with each reaction being catalyzed by a different (specific) enzyme. There are three major series of reactions: a. glycolysis b. citric aci ...
SCIENCE
... number of carbohydrates could substitute for glucose. Some (galactose, mannose, and maltose) were almost as active as glucose, mole for mole; a few were only slightly less active; and a number were weakly effective in high concentrations. The degree to which these varying activities reflect (i) the ...
... number of carbohydrates could substitute for glucose. Some (galactose, mannose, and maltose) were almost as active as glucose, mole for mole; a few were only slightly less active; and a number were weakly effective in high concentrations. The degree to which these varying activities reflect (i) the ...
Biochemistry I: Macromolecules
... **Proteins are key macromolecules (play many structural and functional roles in cells)** Nucleic Acids (DNA, RNA; DNA stores hereditary information in cell) At some level, chemical forces determine shape of molecules and shape determines ...
... **Proteins are key macromolecules (play many structural and functional roles in cells)** Nucleic Acids (DNA, RNA; DNA stores hereditary information in cell) At some level, chemical forces determine shape of molecules and shape determines ...
AP Biology Cellular Respiration Notes 9.1
... 9.15 In general terms, explain how the exergonic “slide” of electrons down the electron transport chain is coupled to the endergonic production of ATP by chemiosmosis. 1. Electrons are made available in the Citric Acid cycle. 2. The first protein in the ETC is reduced when it accepts e-‘s 3. The pro ...
... 9.15 In general terms, explain how the exergonic “slide” of electrons down the electron transport chain is coupled to the endergonic production of ATP by chemiosmosis. 1. Electrons are made available in the Citric Acid cycle. 2. The first protein in the ETC is reduced when it accepts e-‘s 3. The pro ...
Co Enzyme Lecture
... Metal activated enzymes – require or are stimulated by addition of metal ions (i.e. Mg2+, is required by many ATP requiring enzymes) ...
... Metal activated enzymes – require or are stimulated by addition of metal ions (i.e. Mg2+, is required by many ATP requiring enzymes) ...
Digestive System
... molecules that can be absorbed by the body in one long tube from mouth to anus ...
... molecules that can be absorbed by the body in one long tube from mouth to anus ...
Document
... (NH4+) to nitrite (NO2-). – Others “denitrify” nitrite or nitrate (NO3-) to N2, returning N2 gas to the atmosphere. – A diverse group of prokaryotes, including cyanobacteria, can use atmospheric N2 directly. – During nitrogen fixation, they convert N2 to NH4+, making atmospheric nitrogen available t ...
... (NH4+) to nitrite (NO2-). – Others “denitrify” nitrite or nitrate (NO3-) to N2, returning N2 gas to the atmosphere. – A diverse group of prokaryotes, including cyanobacteria, can use atmospheric N2 directly. – During nitrogen fixation, they convert N2 to NH4+, making atmospheric nitrogen available t ...
RESPIRATION: SYNTHESIS OF ATP
... Synthesis of ATP Anaerobic conditions (fermentation) ! Glycolysis depends on a supply of substrates: glucose, ADP, Pi, NAD+ ! NAD+, FAD present in only small amounts in cell. ! Therefore, NAD+ must be regenerated from NADH to allow continued glycolysis, citric acid cycle ...
... Synthesis of ATP Anaerobic conditions (fermentation) ! Glycolysis depends on a supply of substrates: glucose, ADP, Pi, NAD+ ! NAD+, FAD present in only small amounts in cell. ! Therefore, NAD+ must be regenerated from NADH to allow continued glycolysis, citric acid cycle ...
1 Metabolism Metabolic pathways
... Produces high energy electrons for oxidative phosphorylation, captured by NADH and FADH2, and a GTP (like ATP, but on guanine; rapidly converted to ATP). ...
... Produces high energy electrons for oxidative phosphorylation, captured by NADH and FADH2, and a GTP (like ATP, but on guanine; rapidly converted to ATP). ...
AP Biology - Richfield Public Schools
... acids for baby mammals. Plants have storage proteins in their seeds. Ovalbumin is the protein of egg white, used as an amino acid source for the developing embryo. ...
... acids for baby mammals. Plants have storage proteins in their seeds. Ovalbumin is the protein of egg white, used as an amino acid source for the developing embryo. ...
Digestive_System
... cell to create ATP from ADP Carbon leaves cells as carbon dioxide (CO2) Hydrogen atoms are combined with oxygen to form water Energy produced by these reactions adds a phosphorus to ADP to produce ATP ATP can be broken down to release energy for cellular use ...
... cell to create ATP from ADP Carbon leaves cells as carbon dioxide (CO2) Hydrogen atoms are combined with oxygen to form water Energy produced by these reactions adds a phosphorus to ADP to produce ATP ATP can be broken down to release energy for cellular use ...
Antioxidants Minerals B-Vitamins
... B12 plays important roles in energy production from fats & proteins, methylation, synthesis of hemoglobin & RBCs, and maintenance of nerve cells, ...
... B12 plays important roles in energy production from fats & proteins, methylation, synthesis of hemoglobin & RBCs, and maintenance of nerve cells, ...
Comparative physiological studies on lour species of
... The present observations on the utilization of Krebs' cycle intermediates by foue species of hemoflagellates indicate that the external pH is an important factor in the detection of their oxidation. The influence of low pH can be un derstood in terms of the ionization of the intermediates. It is kn ...
... The present observations on the utilization of Krebs' cycle intermediates by foue species of hemoflagellates indicate that the external pH is an important factor in the detection of their oxidation. The influence of low pH can be un derstood in terms of the ionization of the intermediates. It is kn ...
Figure 17-3 Degradation of glucose via the glycolytic pathway.
... which must be generated in the mitochondria. OAA cannot be transported out so it must be converted to PEP or malate (or Asp but lets ...
... which must be generated in the mitochondria. OAA cannot be transported out so it must be converted to PEP or malate (or Asp but lets ...
Biochemistry
... A Transport of FFA (free fatty acids) from cytosol to the mitochondria B Transport of FFA from fat depots to the tissues C It takes part in one of reactions of FFA beta-oxidation D FFA activation E Activation of intracellular lipolysis ...
... A Transport of FFA (free fatty acids) from cytosol to the mitochondria B Transport of FFA from fat depots to the tissues C It takes part in one of reactions of FFA beta-oxidation D FFA activation E Activation of intracellular lipolysis ...