Chap_10_Respiration - Bio-bull
... aerobic respiration. • Carbon dioxide diffuses into the blood and enters red blood cells. • Carbon dioxide reacts with water to form carbonic acid catalysed by carbonic anhydrase. ...
... aerobic respiration. • Carbon dioxide diffuses into the blood and enters red blood cells. • Carbon dioxide reacts with water to form carbonic acid catalysed by carbonic anhydrase. ...
NAD - wwphs
... Acetyl CoA enters mitochondria matrix and reacts with oxaloacetate Citrate (aka citric acid cycle) A series of reactions will yield oxaloacetate again (aka cycle) Each pyruvate makes 3 NADH, 1FADH2, 1ATP, 2 CO2 How many per glucose? ...
... Acetyl CoA enters mitochondria matrix and reacts with oxaloacetate Citrate (aka citric acid cycle) A series of reactions will yield oxaloacetate again (aka cycle) Each pyruvate makes 3 NADH, 1FADH2, 1ATP, 2 CO2 How many per glucose? ...
PowerPoint Show - Science Prof Online
... PowerPoints, video tutorials, sample assignments and course syllabi. New materials are continually being developed, so check back frequently, or follow us on Facebook (Science Prof Online) or Twitter (ScienceProfSPO) for updates. • Many SPO PowerPoints are available in a variety of formats, such as ...
... PowerPoints, video tutorials, sample assignments and course syllabi. New materials are continually being developed, so check back frequently, or follow us on Facebook (Science Prof Online) or Twitter (ScienceProfSPO) for updates. • Many SPO PowerPoints are available in a variety of formats, such as ...
Anatomical and Histological Study of Stem, Root and Leaf of the
... The outline of the stem and root section was almost circular (Fig. 23). Section showed the structures as follows. The epidermis was an outermost layer of barrel to rectangular cells. The cells were thickly cuticularised. A few stomata occurred in the epidermis and a few unicellular or multicultural ...
... The outline of the stem and root section was almost circular (Fig. 23). Section showed the structures as follows. The epidermis was an outermost layer of barrel to rectangular cells. The cells were thickly cuticularised. A few stomata occurred in the epidermis and a few unicellular or multicultural ...
Abiotic vs. Biotic Card Sort
... phenomena as well as the knowledge generated through this process 8. theory - a well-established and highly reliable explanation, but may be subject to change as new areas of science and technologies are developed ...
... phenomena as well as the knowledge generated through this process 8. theory - a well-established and highly reliable explanation, but may be subject to change as new areas of science and technologies are developed ...
Seed Plants - Mr. Wright`s Class Website
... Pollen grains land on the female reproductive structure. The ovule is fertilized and becomes a seed. Pollen grains are picked up by something (wind, animals, water) and carried elsewhere. The seed results in a new plant being formed. ...
... Pollen grains land on the female reproductive structure. The ovule is fertilized and becomes a seed. Pollen grains are picked up by something (wind, animals, water) and carried elsewhere. The seed results in a new plant being formed. ...
9.1 Catabolic Pathways yield energy by oxidizing organic fuels
... b. Citric acid cycle- the breakdown of glucose to CO2 is completed. Substrate-level phosphorylation- mode of ATP synthesis that occurs when an enzyme transfers a phosphate group from a substrate molecule to ADP, rather than adding an inorganic P1 to ADP as in oxidative phosphorylation; ATP is gene ...
... b. Citric acid cycle- the breakdown of glucose to CO2 is completed. Substrate-level phosphorylation- mode of ATP synthesis that occurs when an enzyme transfers a phosphate group from a substrate molecule to ADP, rather than adding an inorganic P1 to ADP as in oxidative phosphorylation; ATP is gene ...
12ppt - UCSD Course Websites
... every time you put an acetate in two CO2 come out before you get to OAA! ...
... every time you put an acetate in two CO2 come out before you get to OAA! ...
PDF
... the global carbon cycle, relatively little is known about carbon fixation and carbohydrate pathways in these algae [4]. For example the exact mode of CO2 fixation is largely unsolved. Ribulose-1,5bisphosphate carboxylase/oxygenases (Rubisco) from diatoms have half-saturation constants for CO2 of 30– ...
... the global carbon cycle, relatively little is known about carbon fixation and carbohydrate pathways in these algae [4]. For example the exact mode of CO2 fixation is largely unsolved. Ribulose-1,5bisphosphate carboxylase/oxygenases (Rubisco) from diatoms have half-saturation constants for CO2 of 30– ...
Slide 1
... ___________ during ________________. • Sound is produced by air passing through the ____________ (vocal folds & space) at the _________________ causing vibrations. • Phonation • _________= Organ in birds that produces sound ...
... ___________ during ________________. • Sound is produced by air passing through the ____________ (vocal folds & space) at the _________________ causing vibrations. • Phonation • _________= Organ in birds that produces sound ...
pyruvate
... anaplerotic reaction since it can be used to fill-up the TCA cycle. The second enzyme in the conversion of pyruvate to PEP is PEPCK. PEPCK requires GTP in the decarboxylation of OAA to yield PEP. Since PC incorporated CO2 into pyruvate and it is subsequently released in the PEPCK reaction, no net OA ...
... anaplerotic reaction since it can be used to fill-up the TCA cycle. The second enzyme in the conversion of pyruvate to PEP is PEPCK. PEPCK requires GTP in the decarboxylation of OAA to yield PEP. Since PC incorporated CO2 into pyruvate and it is subsequently released in the PEPCK reaction, no net OA ...
Chapter 02 - Moore Public Schools
... in a wide range of climates. The climate, soils, plants, and animals in one part of the world can be very different from those same factors in other parts of the world. Living things are affected by both the physical or nonliving environment and by other living things. ...
... in a wide range of climates. The climate, soils, plants, and animals in one part of the world can be very different from those same factors in other parts of the world. Living things are affected by both the physical or nonliving environment and by other living things. ...
Topic 1: Cells - Gimnasio del Norte
... 1.2.1 Draw a generalized prokaryotic cell as seen in electron micrographs. Use images of bacteria as seen in electron micrographs to show the structure. The diagram should show the cell wall, plasma membrane, mesosome, cytoplasm, ribosomes and the nucleoid (region containing naked DNA). 1.2.2 State ...
... 1.2.1 Draw a generalized prokaryotic cell as seen in electron micrographs. Use images of bacteria as seen in electron micrographs to show the structure. The diagram should show the cell wall, plasma membrane, mesosome, cytoplasm, ribosomes and the nucleoid (region containing naked DNA). 1.2.2 State ...
Pennings Functional groups revisited
... above this line and some below it. Atmospheric deposition should favor species like a or b that occur at a relatively high level of soil N for a given pH (or can tolerate acidification at a given N level). These have a positive Ndev value. ...
... above this line and some below it. Atmospheric deposition should favor species like a or b that occur at a relatively high level of soil N for a given pH (or can tolerate acidification at a given N level). These have a positive Ndev value. ...
Topic 1: Cells - Cardinal Newman High School
... 1.2.1 Draw a generalized prokaryotic cell as seen in electron micrographs. Use images of bacteria as seen in electron micrographs to show the structure. The diagram should show the cell wall, plasma membrane, mesosome, cytoplasm, ribosomes and the nucleoid (region containing naked DNA). 1.2.2 State ...
... 1.2.1 Draw a generalized prokaryotic cell as seen in electron micrographs. Use images of bacteria as seen in electron micrographs to show the structure. The diagram should show the cell wall, plasma membrane, mesosome, cytoplasm, ribosomes and the nucleoid (region containing naked DNA). 1.2.2 State ...
CARBON SKELETONS COVALENT BONDS - U
... electrical charge effects. Water molecules surround each ion or polar molecule on the surface of a solid substance and carry it into solution. H H H O H H H O H O H O O _ ...
... electrical charge effects. Water molecules surround each ion or polar molecule on the surface of a solid substance and carry it into solution. H H H O H H H O H O H O O _ ...
Lecture 33
... • The most important function of the pentose phosphate pathway is to reduce two molecules of NADP+ to NADPH (nicotinamide adenine dinucleotide phosphate) for each glucose-6-phosphate that is oxidatively decarboxylated to ribulose-5-phosphate. • NADPH is functionally similar to NAD+ however, NADPH is ...
... • The most important function of the pentose phosphate pathway is to reduce two molecules of NADP+ to NADPH (nicotinamide adenine dinucleotide phosphate) for each glucose-6-phosphate that is oxidatively decarboxylated to ribulose-5-phosphate. • NADPH is functionally similar to NAD+ however, NADPH is ...
长江大学教案模板 - 长江大学精品课程
... plants and animals are conspicuous and important, but no more so than more primitive forms, like the bacteria, which dominated much of earth’s early history, making it possible for their more complex escendents to survive! Plants use energy in sunlight to produce organic matter. Plants capture the e ...
... plants and animals are conspicuous and important, but no more so than more primitive forms, like the bacteria, which dominated much of earth’s early history, making it possible for their more complex escendents to survive! Plants use energy in sunlight to produce organic matter. Plants capture the e ...
Chapter 6
... removed in glycolysis, are passed along the electron transport chain where more ATP is produced. For every two hydrogens donated to the electron transport chain by each reduced NAD, three ATP molecules are made. The hydrogens donated by FAD start at a later point in the chain, so only two ATP molecu ...
... removed in glycolysis, are passed along the electron transport chain where more ATP is produced. For every two hydrogens donated to the electron transport chain by each reduced NAD, three ATP molecules are made. The hydrogens donated by FAD start at a later point in the chain, so only two ATP molecu ...
146/18 = 8.1 ATP/carbon Atom. For Lauric acid
... (b) Pyruvate to acetyl CoA: six ATPs are produced in this step, as each pyruvate yields one NADH for a total of two with each one yielding 3 ATPs when the NADH is reoxidized by the electron transport chain. (c) Glucose to carbon dioxide and water: Table 28.1 shows how 36 ATP molecules are produced f ...
... (b) Pyruvate to acetyl CoA: six ATPs are produced in this step, as each pyruvate yields one NADH for a total of two with each one yielding 3 ATPs when the NADH is reoxidized by the electron transport chain. (c) Glucose to carbon dioxide and water: Table 28.1 shows how 36 ATP molecules are produced f ...
lecture outline
... In transcriptional regulation, transcription factors bind directly to specific regions of DNA and control the transcription of specific genes. ○ In the case of phytochrome-induced de-etiolation, several transcription factors are activated by phosphorylation, some through the cyclic GMP pathway, whil ...
... In transcriptional regulation, transcription factors bind directly to specific regions of DNA and control the transcription of specific genes. ○ In the case of phytochrome-induced de-etiolation, several transcription factors are activated by phosphorylation, some through the cyclic GMP pathway, whil ...
Summary of Herbicide Mechanism of Action According to the Weed
... O2 (1O2). In normal photosynthetic electron transport, a low level of photosystem II reaction center chlorophylls in the first excited singlet state transform into the excited triplet state (3Chl). This energized 3Chl can interact with ground state molecular oxygen (O2)to form 1O2. In healthy plants ...
... O2 (1O2). In normal photosynthetic electron transport, a low level of photosystem II reaction center chlorophylls in the first excited singlet state transform into the excited triplet state (3Chl). This energized 3Chl can interact with ground state molecular oxygen (O2)to form 1O2. In healthy plants ...
How Cells Release Chemical Energy – Cellular Respiration
... Alternative metabolic pathways • Cells use other energy sources There are C’s in proteins! There are C’s in lipids! ...
... Alternative metabolic pathways • Cells use other energy sources There are C’s in proteins! There are C’s in lipids! ...
cell transport notes
... Key Concept #3: All cells in an organism have the same DNA; not every cell expresses it, and not all genes are active (brain cell vs. liver cell). Cell differentiation is the process of a less specialized cell changing into a more specialized cell. The process of differentiation is influenced by gen ...
... Key Concept #3: All cells in an organism have the same DNA; not every cell expresses it, and not all genes are active (brain cell vs. liver cell). Cell differentiation is the process of a less specialized cell changing into a more specialized cell. The process of differentiation is influenced by gen ...
Photosynthesis
Photosynthesis is a process used by plants and other organisms to convert light energy, normally from the Sun, into chemical energy that can be later released to fuel the organisms' activities. This chemical energy is stored in carbohydrate molecules, such as sugars, which are synthesized from carbon dioxide and water – hence the name photosynthesis, from the Greek φῶς, phōs, ""light"", and σύνθεσις, synthesis, ""putting together"". In most cases, oxygen is also released as a waste product. Most plants, most algae, and cyanobacteria perform photosynthesis; such organisms are called photoautotrophs. Photosynthesis maintains atmospheric oxygen levels and supplies all of the organic compounds and most of the energy necessary for life on Earth.Although photosynthesis is performed differently by different species, the process always begins when energy from light is absorbed by proteins called reaction centres that contain green chlorophyll pigments. In plants, these proteins are held inside organelles called chloroplasts, which are most abundant in leaf cells, while in bacteria they are embedded in the plasma membrane. In these light-dependent reactions, some energy is used to strip electrons from suitable substances, such as water, producing oxygen gas. Furthermore, two further compounds are generated: reduced nicotinamide adenine dinucleotide phosphate (NADPH) and adenosine triphosphate (ATP), the ""energy currency"" of cells.In plants, algae and cyanobacteria, sugars are produced by a subsequent sequence of light-independent reactions called the Calvin cycle, but some bacteria use different mechanisms, such as the reverse Krebs cycle. In the Calvin cycle, atmospheric carbon dioxide is incorporated into already existing organic carbon compounds, such as ribulose bisphosphate (RuBP). Using the ATP and NADPH produced by the light-dependent reactions, the resulting compounds are then reduced and removed to form further carbohydrates, such as glucose.The first photosynthetic organisms probably evolved early in the evolutionary history of life and most likely used reducing agents, such as hydrogen or hydrogen sulfide, as sources of electrons, rather than water. Cyanobacteria appeared later; the excess oxygen they produced contributed to the oxygen catastrophe, which rendered the evolution of complex life possible. Today, the average rate of energy capture by photosynthesis globally is approximately 130 terawatts, which is about three times the current power consumption of human civilization.Photosynthetic organisms also convert around 100–115 thousand million metric tonnes of carbon into biomass per year.