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...
IB DP Biology: HL复习笔记8.1.4 Skills: Rates of Reaction & Types of Inhibition
Calculating & Plotting Rates of Reaction Enzyme catalysed reactions can be affected by changes in pH, temperature or substrate concentration The rate of reaction can be determined by measuring ...
IB DP Biology: HL复习笔记8.1.3 Bioinformatics & Metabolism
Bioinformatics: Investigating Metabolism NOS: Developments in scientific research follow improvements in computing: developments in bioinformatics, such as the interrogation of databases, have faci...
IB DP Biology: HL复习笔记8.1.2 Inhibition
Enzyme Inhibitors Inhibitors are chemical substances that can bind to an enzyme and reduce its activity Inhibitors can be formed from within the cell or can be introduced from the external environm...
IB DP Biology: HL复习笔记8.1.1 Metabolic Pathways
Metabolic Pathways Metabolic pathways involve a series of small steps, each step involves a chemical change The enzyme-catalysed reactions that make up metabolic pathways usually consist of chains ...
IB DP Biology: HL复习笔记7.3.6 Skills: Polysomes & Ribosomes
Identifying Polysomes Translation can occur simultaneously at multiple positions along mRNA Polysomes (or polyribosomes) are groups of two or more ribosomes translating the same mRNA transcript Mul...
剑桥大学更新2021-2022申请季数据报告！今年录取多少学生？哪些专业最受欢迎？
近日剑桥大学官网更新了2021-2022申请季最新的数据~一起来看一看这份最新的数据报告，究竟剑桥大学今年录取了多少学生？哪些专业最受欢迎？ 图源：剑桥大学官网 录取数据概况 2021-2022申请季，剑桥大学申请人数...
IB DP Biology: HL复习笔记7.3.5 Levels of Protein Structure
Primary Structure Levels of Protein Structure Proteins are relatively large, complex molecules that contain one or more chains of amino acids known as polypeptides The three-dimensional arrangement...
IB DP Biology: HL复习笔记7.3.4 Bioinformatics
Bioinformatics The 21st Century has seen a tremendous increase in the amount of biological data This has been due to rapid advances in DNA sequencing and other technologies Developments in scientif...
北京市新府学外国语学校2022届毕业生录取结果公布！
截至2022年6月，新府学2022届毕业生已获得美国、英国、澳大利亚、加拿大、韩国、意大利等国家的共计435份offer，在“升学立交桥”的制度助攻下，人均收获7~8份offer！ 从整体上看，15%的学生获得世界TOP10名校录取...
