energy, cellular respiration
... Chemical energy is due to the arrangement of atoms in molecules Rearrangement of atoms will either store or release energy chemical reaction = rearrangement of atoms ...
... Chemical energy is due to the arrangement of atoms in molecules Rearrangement of atoms will either store or release energy chemical reaction = rearrangement of atoms ...
Origin of Photosynthesis
... conditions due to opening stomata at night when transpiration rates are lower (no sunlight, lower temperatures, lower wind speeds, etc.). • When conditions are extremely arid, CAM plants can just leave their stomata closed night and day. Oxygen given off in photosynthesis is used for respiration and ...
... conditions due to opening stomata at night when transpiration rates are lower (no sunlight, lower temperatures, lower wind speeds, etc.). • When conditions are extremely arid, CAM plants can just leave their stomata closed night and day. Oxygen given off in photosynthesis is used for respiration and ...
Metabolism of Glucose C6H12O6+6O2 1 unit of Glucose 38 ATP
... molecules*. into BPG Bisphosphoglycerate [DI for short, from DPG] BPG is so important because it has a special function, it is the one that gets the oxygen out of the hemoglobin. o Temperature o PH o CO2 level These all help BPG get O2 out of hemoglobin. Note: *Should be 2 identical reactions. *On ...
... molecules*. into BPG Bisphosphoglycerate [DI for short, from DPG] BPG is so important because it has a special function, it is the one that gets the oxygen out of the hemoglobin. o Temperature o PH o CO2 level These all help BPG get O2 out of hemoglobin. Note: *Should be 2 identical reactions. *On ...
Chapter 9
... with no release of CO2 • Lactic acid fermentation by some fungi and bacteria is used to make cheese and yogurt • Human muscle cells use lactic acid fermentation to generate ATP when O2 is scarce ...
... with no release of CO2 • Lactic acid fermentation by some fungi and bacteria is used to make cheese and yogurt • Human muscle cells use lactic acid fermentation to generate ATP when O2 is scarce ...
Anabolism
... The high-energy electrons still contain most of the chemical energy of the original glucose molecule. Special carrier molecules bring the high-energy electrons to a series of enzymes that convert much of the remaining energy to more ATP molecules. The other products are heat and water. The function ...
... The high-energy electrons still contain most of the chemical energy of the original glucose molecule. Special carrier molecules bring the high-energy electrons to a series of enzymes that convert much of the remaining energy to more ATP molecules. The other products are heat and water. The function ...
What happened to my cousin Patrick O’Neill?
... – new bonds formed release more energy than the energy required to break the bond ...
... – new bonds formed release more energy than the energy required to break the bond ...
Properties of the Major Biological Molecules
... Just like a battery, ATP can use another energy source to become charged. It can then store that energy for future use. ATP also has the ability to be repeatedly recharged. How does ATP actually store energy? ATP is the charged version of another molecule called ADP. The ADP molecule has 2 negativ ...
... Just like a battery, ATP can use another energy source to become charged. It can then store that energy for future use. ATP also has the ability to be repeatedly recharged. How does ATP actually store energy? ATP is the charged version of another molecule called ADP. The ADP molecule has 2 negativ ...
Unit 12 - Plant and Animal Nutrition (Photosynthesis).
... How photosynthesis works Plants can photosynthesize to make their own food because they have chloroplasts (a disc-like structure) in the green parts of their leaves. Inside these chloroplasts are green pigments called the chlorophyll. These chlorophylls are the ones which absorb the light energy fro ...
... How photosynthesis works Plants can photosynthesize to make their own food because they have chloroplasts (a disc-like structure) in the green parts of their leaves. Inside these chloroplasts are green pigments called the chlorophyll. These chlorophylls are the ones which absorb the light energy fro ...
Respiration
... • Due to the shutdown of the subsequent stages of aerobic respiration, the Reduced NAD effectively has nowhere to go. • As a result, it immediately donates its hydrogen ions and electrons to pyruvate. ...
... • Due to the shutdown of the subsequent stages of aerobic respiration, the Reduced NAD effectively has nowhere to go. • As a result, it immediately donates its hydrogen ions and electrons to pyruvate. ...
contents for this nanslo lab activity
... called the wavelength. Different wavelengths correspond to different amounts of energy carried. A long wavelength carries less energy than a short wavelength so as you look at Figure 3 you can see that the high energy waves like X –rays and UV rays are shorter in length then the lower energy waves l ...
... called the wavelength. Different wavelengths correspond to different amounts of energy carried. A long wavelength carries less energy than a short wavelength so as you look at Figure 3 you can see that the high energy waves like X –rays and UV rays are shorter in length then the lower energy waves l ...
Chemistry – Higher level Marking Scheme
... mass spec: charged particle / ionisation [can be got from (c)] (3) moving in a magnetic field = acceleration … magnetic field [from (c)] (3) experiences a force / is deflected in a circular path according to their mass/charge ratio (3) Note: some or all three points can be got from a diagram provide ...
... mass spec: charged particle / ionisation [can be got from (c)] (3) moving in a magnetic field = acceleration … magnetic field [from (c)] (3) experiences a force / is deflected in a circular path according to their mass/charge ratio (3) Note: some or all three points can be got from a diagram provide ...
Document
... 6.16 Cells use many kinds of organic molecules as fuel for cellular respiration • Polysaccharides can be hydrolyzed to monosaccharides and then converted to glucose for glycolysis • Proteins can be digested to amino acids, which are chemically altered and then used in the ...
... 6.16 Cells use many kinds of organic molecules as fuel for cellular respiration • Polysaccharides can be hydrolyzed to monosaccharides and then converted to glucose for glycolysis • Proteins can be digested to amino acids, which are chemically altered and then used in the ...
lecture CH23 chem131pikul
... • The reduced coenzymes (NADH and FADH2) are reducing agents, and can donate e! when oxidized. • NADH is oxidized to NAD+ and FADH2 is oxidized to FAD when they enter the electron transport chain. • The e! donated by the coenzymes are passed down from complex to complex in a series of redox reaction ...
... • The reduced coenzymes (NADH and FADH2) are reducing agents, and can donate e! when oxidized. • NADH is oxidized to NAD+ and FADH2 is oxidized to FAD when they enter the electron transport chain. • The e! donated by the coenzymes are passed down from complex to complex in a series of redox reaction ...
Chapter 5 Test Answers
... 5.11 chem reactions either release or store energy Cells use oxygen in reactions that____________ energy from fuel molecules In_________________________, the chemical energy stored in organic molecules is converted to a form that the cells can use to perform work ...
... 5.11 chem reactions either release or store energy Cells use oxygen in reactions that____________ energy from fuel molecules In_________________________, the chemical energy stored in organic molecules is converted to a form that the cells can use to perform work ...
Unit - III - E
... atoms, it would have to approach from a vicinity where there is less shielding, thus controlling where and from what direction a molecular interaction can take place. ...
... atoms, it would have to approach from a vicinity where there is less shielding, thus controlling where and from what direction a molecular interaction can take place. ...
Overview of Metabolism Chapter
... respiration (Figure 7). The electron transport chain consists of various proteins embedded in the mitochondrial membrane (complexes I –IV), as well as some mobile electron carriers (ubiquinone and cytochrome c). Electrons are passed through the carriers, eventually ending up reducing O2 to form wate ...
... respiration (Figure 7). The electron transport chain consists of various proteins embedded in the mitochondrial membrane (complexes I –IV), as well as some mobile electron carriers (ubiquinone and cytochrome c). Electrons are passed through the carriers, eventually ending up reducing O2 to form wate ...
SL respiration presentation
... Which process produces the most ATP per molecule of glucose? A. Anaerobic respiration in a yeast cell B. Aerobic respiration in a bacterial cell C. Glycolysis in a human liver cell D. The formation of lactic acid in a human muscle cell ...
... Which process produces the most ATP per molecule of glucose? A. Anaerobic respiration in a yeast cell B. Aerobic respiration in a bacterial cell C. Glycolysis in a human liver cell D. The formation of lactic acid in a human muscle cell ...
respiration 4 - Home - KSU Faculty Member websites
... • Without oxygen, citric acid cycle and oxidative phosphorylation cannot work • “Fermentation” metabolizes pyruvate to give some ATP, CO2 and ethanol or lactic acid • Only 4% as efficient as the oxidative phosphorylation, and ethanol and lactic acid ...
... • Without oxygen, citric acid cycle and oxidative phosphorylation cannot work • “Fermentation” metabolizes pyruvate to give some ATP, CO2 and ethanol or lactic acid • Only 4% as efficient as the oxidative phosphorylation, and ethanol and lactic acid ...
Looking at leaf stomata and plant pigments
... but it does not absorb green light very well. Green light is instead reflected, which is why chlorophyll, and the leaves of plants where it is found, appear green. When chlorophyll absorbs energy in the form of light, most of that energy transfers directly to the electrons in the chlorophyll molecul ...
... but it does not absorb green light very well. Green light is instead reflected, which is why chlorophyll, and the leaves of plants where it is found, appear green. When chlorophyll absorbs energy in the form of light, most of that energy transfers directly to the electrons in the chlorophyll molecul ...
PP Cellular Energy
... chemical bonds of the organic molecule that is broken down. • Cellular respiration involves many different reactions, each controlled by its own enzyme. • Cellular respiration usually uses glucose however fats (fatty acids and glycerol) and amino acids can also be used. ...
... chemical bonds of the organic molecule that is broken down. • Cellular respiration involves many different reactions, each controlled by its own enzyme. • Cellular respiration usually uses glucose however fats (fatty acids and glycerol) and amino acids can also be used. ...
PVS103 - unit 6 notes
... The chemistry of the elements from Group 3a to 8a are determined by their moderate to high electronegativities & ionisation energies and to a lesser extent by their larger atomic radii & moderate electron affinities. So they tend to form covalent bonds which result in the formation of molecular ...
... The chemistry of the elements from Group 3a to 8a are determined by their moderate to high electronegativities & ionisation energies and to a lesser extent by their larger atomic radii & moderate electron affinities. So they tend to form covalent bonds which result in the formation of molecular ...
Cells, Mitosis-Meiosis, Photosynthesis
... • In glycolysis, glucose is split into two molecules of pyruvate. This results in a net gain of two ATP molecules. • Life first evolved in the absence of oxygen, and glycolysis does not require oxygen. Therefore, glycolysis was probably the earliest way of making ATP from glucose. • The Krebs cycle ...
... • In glycolysis, glucose is split into two molecules of pyruvate. This results in a net gain of two ATP molecules. • Life first evolved in the absence of oxygen, and glycolysis does not require oxygen. Therefore, glycolysis was probably the earliest way of making ATP from glucose. • The Krebs cycle ...
