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- 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/Bookshelves/Biochemistry/Fundamentals_of_Biochemistry_(Jakubowski_and_Flatt)/02%3A_Unit_II-_Bioenergetics_and_Metabolism/19%3A_Oxidative_Phosphorylation/19.03%3A_Regulation_of_Oxidative_PhosphorylationThe page discusses key concepts in biochemistry related to oxidative phosphorylation including the roles of AMP, ADP, and ATP in regulating metabolic pathways, the coupling of electron transport to pr...The page discusses key concepts in biochemistry related to oxidative phosphorylation including the roles of AMP, ADP, and ATP in regulating metabolic pathways, the coupling of electron transport to proton translocation, and the consequences of uncoupling. It emphasizes the integration of metabolic regulation across various pathways and how mitochondria communicate with the nucleus.
- https://bio.libretexts.org/Bookshelves/Cell_and_Molecular_Biology/Fundamentals_of_Cell_Biology_(Dalton_and_Young)/03%3A_DNA_Chromosomes_and_the_Interphase_Nucleus/3.02%3A_Regulation_of_Gene_ExpressionThis page covers gene regulation in eukaryotic cells, highlighting the complexity of their genomes compared to prokaryotes. Key topics include DNA/histone modifications, transcription factors, mRNA sp...This page covers gene regulation in eukaryotic cells, highlighting the complexity of their genomes compared to prokaryotes. Key topics include DNA/histone modifications, transcription factors, mRNA splicing/processing, and chromatin remodeling. Histone variants, particularly H2A.Z, and their roles in transcription are examined. The significance of RNA processing, including splicing and its impact on protein diversity, is discussed alongside techniques like ChIP used for studying these processes.
- https://bio.libretexts.org/Workbench/Principles_of_the_Human_Body/1%3A_The_Nature_and_Process_of_Science/1.2%3A_Themes_and_Concepts_of_BiologyFrom its earliest beginnings, biology has wrestled with three questions: What are the shared properties that make something “alive”? And once we know something is alive, how do we find meaningful leve...From its earliest beginnings, biology has wrestled with three questions: What are the shared properties that make something “alive”? And once we know something is alive, how do we find meaningful levels of organization in its structure? And, finally, when faced with the remarkable diversity of life, how do we organize the different kinds of organisms so that we can better understand them? As new organisms are discovered every day, biologists continue to seek answers to these and other questions.
- https://bio.libretexts.org/Courses/Thompson_Rivers_University/Principles_of_Biology_II_OL_ed/01%3A_Biology_Science_and_Society/1.02%3A_Themes_and_Concepts_of_BiologyFrom its earliest beginnings, biology has wrestled with three questions: What are the shared properties that make something “alive”? And once we know something is alive, how do we find meaningful leve...From its earliest beginnings, biology has wrestled with three questions: What are the shared properties that make something “alive”? And once we know something is alive, how do we find meaningful levels of organization in its structure? And, finally, when faced with the remarkable diversity of life, how do we organize the different kinds of organisms so that we can better understand them? As new organisms are discovered every day, biologists continue to seek answers to these and other questions.
- https://bio.libretexts.org/Workbench/General_Biology_I_and_II/01%3A_Unit_I-Biology_Science_and_the_Chemistry_of_Life/1.01%3A_The_Study_of_Life/1.1.1%3A_Themes_and_Concepts_of_BiologyFrom its earliest beginnings, biology has wrestled with three questions: What are the shared properties that make something “alive”? And once we know something is alive, how do we find meaningful leve...From its earliest beginnings, biology has wrestled with three questions: What are the shared properties that make something “alive”? And once we know something is alive, how do we find meaningful levels of organization in its structure? And, finally, when faced with the remarkable diversity of life, how do we organize the different kinds of organisms so that we can better understand them? As new organisms are discovered every day, biologists continue to seek answers to these and other questions.
- https://bio.libretexts.org/Bookshelves/Biochemistry/Fundamentals_of_Biochemistry_(Jakubowski_and_Flatt)/02%3A_Unit_II-_Bioenergetics_and_Metabolism/17%3A_Fatty_Acid_Catabolism/17.02%3A_Oxidation_of_Fatty_AcidsThe page provides a detailed overview of fatty acid oxidation, focusing on beta-oxidation, peroxisomal oxidation, and regulation mechanisms. It discusses the biochemistry of fatty acid breakdown, emph...The page provides a detailed overview of fatty acid oxidation, focusing on beta-oxidation, peroxisomal oxidation, and regulation mechanisms. It discusses the biochemistry of fatty acid breakdown, emphasizing enzyme roles and pathways such as mitochondrial and peroxisomal beta-oxidation, alpha- and omega-oxidation. Additionally, it covers regulation aspects, including carnitine transport and hormonal influences, and highlights peroxisomal functions.
- https://bio.libretexts.org/Workbench/General_Ecology_Ecology/Chapter_0%3A_The_Study_of_Life_and_Science/0.1%3A_Themes_and_Concepts_of_BiologyFrom its earliest beginnings, biology has wrestled with three questions: What are the shared properties that make something “alive”? And once we know something is alive, how do we find meaningful leve...From its earliest beginnings, biology has wrestled with three questions: What are the shared properties that make something “alive”? And once we know something is alive, how do we find meaningful levels of organization in its structure? And, finally, when faced with the remarkable diversity of life, how do we organize the different kinds of organisms so that we can better understand them? As new organisms are discovered every day, biologists continue to seek answers to these and other questions.
