IB DP Biology: HL复习笔记8.3.2 Photophosphorylation
The Electron Transport Chain in Photosynthesis Photophosphorylation is the term for the overall process of using light energy and the electron transport chain to generate ATP from ADP During photop...
IB DP Biology: HL复习笔记8.3.1 Light-dependent Reactions
Location of the Light-dependent Reactions Photosynthesis takes place in two distinct stages: The light-dependent reaction, which relies on light directly The light-independent reaction, which does ...
IB DP Biology: HL复习笔记8.2.7 Skills: Cell Respiration
Identifying Decarboxylation & Oxidation in Diagrams The stages of respiration can be shown and summarised by different reactions which are shown in diagrams involving chemical molecules The dia...
IB DP Biology: HL复习笔记8.2.6 Mitochondria
Structure & Function of the Mitochondrion Mitochondria are rod-shaped organelles 0.5 - 1.0 µm in diameter They are the site of aerobic respiration in eukaryotic cells The function of mitochondr...
IB DP Biology: HL复习笔记8.2.5 Oxidative Phosphorylation
NAD & FAD Summary of oxidative phosphorylation Oxidative phosphorylation is the last stage of aerobic respiration It takes place at the inner mitochondrial membrane This is the most efficient p...
IB DP Biology: HL复习笔记8.2.4 The Link Reaction & The Krebs Cycle
Link Reaction Entering the link reaction The end product of glycolysis is pyruvate (3C) Pyruvate contains a substantial amount of chemical energy that can be further utilised in respiration to prod...
IB DP Biology: HL复习笔记8.2.3 Glycolysis
Glycolysis Glycolysis is the first stage of respiration It takes place in the cytoplasm of the cell and involves: Trapping glucose in the cell by phosphorylating the molecule Splitting the glucose ...
IB DP Biology: HL复习笔记8.2.2 Overview of the Stages of Respiration
Stages of Respiration An overview of respiration Respiration involves the transfer of chemical potential energy from nutrient molecules (such as carbohydrates, fats and proteins) into a usable ener...
IB DP Biology: HL复习笔记8.2.1 Oxidation, Reduction & Phosphorylation
Oxidation & Reduction Oxidation and reduction are commonly known as redox reactions These reactions occur at the same time and involve the transfer of electrons between molecules Oxidation is t...
