AQA A Level Biology复习笔记5.2.8 Anaerobic Respiration
Anaerobic Respiration Sometimes cells experience conditions with little or no oxygen There are several consequences when there is not enough oxygen available for respiration: There is no fin...
AQA A Level Biology复习笔记5.2.7 Oxidative Phosphorylation
Aerobic Respiration: Oxidative Phosphorylation & ATP Synthesis Oxidative phosphorylation is the last stage of aerobic respiration It takes place at the inner mitochondrial membrane It re...
AQA A Level Biology复习笔记5.2.6 The Role of NAD & FAD
Aerobic Respiration: Role of NAD and FAD Coenzymes NAD and FAD play a critical role in aerobic respiration When hydrogen atoms become available at different points during respiration NAD and FAD ac...
AQA A Level Biology复习笔记5.2.5 The Krebs Cycle
The Krebs Cycle The Krebs cycle (sometimes called the citric acid cycle) consists of a series of enzyme-controlled reactions 2 carbon (2C) Acetyl CoA enters the circular pathway from the lin...
AQA A Level Biology复习笔记5.2.4 The Link Reaction
Entering the Link Reaction The end product of glycolysis is pyruvate Pyruvate contains a substantial amount of chemical energy that can be further utilised in respiration to produce more ATP...
AQA A Level Biology复习笔记5.2.3 Glycolysis
Aerobic Respiration: 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 mol...
AQA A Level Biology复习笔记5.2.2 The Stages of Aerobic Respiration
The Four Stages in Aerobic Respiration Glucose is the main respiratory substrate used by cells Aerobic respiration is the process of breaking down a respiratory substrate in order to produce...
AQA A Level Biology复习笔记5.1.7 Investigating the Rate of Photosynthesis
Apparatus & Techniques: Investigating the Rate of Photosynthesis Investigations to determine the effects of light intensity, carbon dioxide concentration and temperature on the rate of p...
AQA A Level Biology复习笔记5.1.6 Limiting Factors of Photosynthesis
Factors That Limit the Rate of Photosynthesis Plants need several factors for photosynthesis to occur: The presence of photosynthetic pigments A supply of carbon dioxide A supply of water Li...
