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- https://bio.libretexts.org/Courses/Reedley_College/Biology_for_Science_Majors_I/07%3A_Cellular_Respiration/7.02%3A_Energy_in_Living_SystemsEnergy production within a cell involves many coordinated chemical pathways. Most of these pathways are combinations of oxidation and reduction reactions. Oxidation and reduction occur in tandem. An o...Energy production within a cell involves many coordinated chemical pathways. Most of these pathways are combinations of oxidation and reduction reactions. Oxidation and reduction occur in tandem. An oxidation reaction strips an electron from an atom in a compound, and the addition of this electron to another compound is a reduction reaction. Because oxidation and reduction usually occur together, these pairs of reactions are called oxidation reduction reactions, or redox reactions.
- https://bio.libretexts.org/Bookshelves/Introductory_and_General_Biology/Principles_of_Biology/01%3A_Chapter_1/09%3A_How_cells_obtain_energy/9.05%3A_Aerobic_Respiration_Part_1_-_GlycolysisBoth of these molecules will proceed through the second half of the pathway, and sufficient energy will be extracted to pay back the two ATP molecules used as an initial investment and produce a profi...Both of these molecules will proceed through the second half of the pathway, and sufficient energy will be extracted to pay back the two ATP molecules used as an initial investment and produce a profit for the cell of two additional ATP molecules and two even higher-energy NADH molecules (Figure \(\PageIndex{3}\)).
- https://bio.libretexts.org/Courses/American_River_College/BIOL_400%3A_Principles_of_Biology_(Wolfe)/02%3A_Untitled_Chapter_2/07%3A_Cellular_Respiration/7.01%3A_Energy_in_Living_SystemsEnergy production within a cell involves many coordinated chemical pathways. Most of these pathways are combinations of oxidation and reduction reactions. Oxidation and reduction occur in tandem. An o...Energy production within a cell involves many coordinated chemical pathways. Most of these pathways are combinations of oxidation and reduction reactions. Oxidation and reduction occur in tandem. An oxidation reaction strips an electron from an atom in a compound, and the addition of this electron to another compound is a reduction reaction. Because oxidation and reduction usually occur together, these pairs of reactions are called oxidation reduction reactions, or redox reactions.
- https://bio.libretexts.org/Bookshelves/Introductory_and_General_Biology/General_Biology_2e_(OpenStax)/02%3A_Unit_II-_The_Cell/2.04%3A_Cellular_Respiration/2.4.02%3A_Energy_in_Living_SystemsEnergy production within a cell involves many coordinated chemical pathways. Most of these pathways are combinations of oxidation and reduction reactions. Oxidation and reduction occur in tandem. An o...Energy production within a cell involves many coordinated chemical pathways. Most of these pathways are combinations of oxidation and reduction reactions. Oxidation and reduction occur in tandem. An oxidation reaction strips an electron from an atom in a compound, and the addition of this electron to another compound is a reduction reaction. Because oxidation and reduction usually occur together, these pairs of reactions are called oxidation reduction reactions, or redox reactions.
- https://bio.libretexts.org/Bookshelves/Biochemistry/Fundamentals_of_Biochemistry_(Jakubowski_and_Flatt)/02%3A_Unit_II-_Bioenergetics_and_Metabolism/20%3A_Photosynthesis_and_Carbohydrate_Synthesis_in_Plants/20.01%3A_Light_Absorption_in_Photosynthesis_-_An_OverviewThis page addresses the complex processes of photosynthesis, focusing on the roles of the Light Harvesting Complex (LHC) and Photosystem II (PSII). It covers the absorption of light, the structure and...This page addresses the complex processes of photosynthesis, focusing on the roles of the Light Harvesting Complex (LHC) and Photosystem II (PSII). It covers the absorption of light, the structure and function of various components, and the generation of energy in the form of ATP and NADPH. These processes involve intricate reactions, including charge separation and electron transfer, to convert solar energy into chemical energy.
- https://bio.libretexts.org/Workbench/Bio_11A_-_Introduction_to_Biology_I/12%3A_Cellular_Respiration_Introduction/12.02%3A_Energy_in_Living_SystemsEnergy production within a cell involves many coordinated chemical pathways. Most of these pathways are combinations of oxidation and reduction reactions. Oxidation and reduction occur in tandem. An o...Energy production within a cell involves many coordinated chemical pathways. Most of these pathways are combinations of oxidation and reduction reactions. Oxidation and reduction occur in tandem. An oxidation reaction strips an electron from an atom in a compound, and the addition of this electron to another compound is a reduction reaction. Because oxidation and reduction usually occur together, these pairs of reactions are called oxidation reduction reactions, or redox reactions.
- https://bio.libretexts.org/Bookshelves/Biochemistry/Fundamentals_of_Biochemistry_(Jakubowski_and_Flatt)/Unit_IV_-_Special_Topics/28%3A_Biosignaling_-_Capstone_Volume_I/28.12%3A_mTOR_and_Nutrient_SignalingThe page on "mTOR and Nutrient Signaling" for biochemistry majors outlines learning goals to understand the role of mTOR as a regulator of cell growth and metabolism. Key areas include understanding t...The page on "mTOR and Nutrient Signaling" for biochemistry majors outlines learning goals to understand the role of mTOR as a regulator of cell growth and metabolism. Key areas include understanding the structure and function of mTOR complexes (mTORC1 and mTORC2), the upstream nutrient signals affecting mTOR activity, and the downstream cellular outcomes.
- https://bio.libretexts.org/LibreTexts/University_of_California_Davis/BIS_2A%3A_Introductory_Biology_(Igo)/Winter_2018_Igo_Readings/W2018_Bis2A_Lecture14_readingA definition of the word "respiration" that most people are familiar with is "the act of breathing". When we breath, air including molecular oxygen is brought into our lungs from outside of the body, ...A definition of the word "respiration" that most people are familiar with is "the act of breathing". When we breath, air including molecular oxygen is brought into our lungs from outside of the body, the oxygen then becomes reduced, and waste products, including the reduced oxygen in the form of water, are exhaled.
- https://bio.libretexts.org/Bookshelves/Introductory_and_General_Biology/Principles_of_Biology/01%3A_Chapter_1/07%3A_Cell_Communication/7.04%3A_Propagation_of_the_signalAfter the ligand binds to the cell-surface receptor, the activation of the receptor’s intracellular components sets off a chain of events that is called a signaling pathway or a signaling cascade. One...After the ligand binds to the cell-surface receptor, the activation of the receptor’s intracellular components sets off a chain of events that is called a signaling pathway or a signaling cascade. One of the most common chemical modifications that occurs in signaling pathways is the addition of a phosphate group (PO 4 –3 ) to a molecule such as a protein in a process called phosphorylation.
- https://bio.libretexts.org/Courses/Norco_College/OpenStax_Biology_2e_for_Norco_College/09%3A_Cellular_Respiration/9.02%3A_Energy_in_Living_SystemsEnergy production within a cell involves many coordinated chemical pathways. Most of these pathways are combinations of oxidation and reduction reactions. Oxidation and reduction occur in tandem. An o...Energy production within a cell involves many coordinated chemical pathways. Most of these pathways are combinations of oxidation and reduction reactions. Oxidation and reduction occur in tandem. An oxidation reaction strips an electron from an atom in a compound, and the addition of this electron to another compound is a reduction reaction. Because oxidation and reduction usually occur together, these pairs of reactions are called oxidation reduction reactions, or redox reactions.
- https://bio.libretexts.org/Workbench/BIOL_190%3A_General_Biology_(OpenStax)/02%3A_Unit_II-_The_Cell/2.04%3A_Cellular_Respiration/2.4.02%3A_Energy_in_Living_SystemsEnergy production within a cell involves many coordinated chemical pathways. Most of these pathways are combinations of oxidation and reduction reactions. Oxidation and reduction occur in tandem. An o...Energy production within a cell involves many coordinated chemical pathways. Most of these pathways are combinations of oxidation and reduction reactions. Oxidation and reduction occur in tandem. An oxidation reaction strips an electron from an atom in a compound, and the addition of this electron to another compound is a reduction reaction. Because oxidation and reduction usually occur together, these pairs of reactions are called oxidation reduction reactions, or redox reactions.
