AQA A Level Biology复习笔记1.2.2 Triglyceride Function
Triglycerides: Structure & Function Energy storage The long hydrocarbon chains contain many carbon-hydrogen bonds with little oxygen (triglycerides are highly reduced) So when triglyceri...
AQA A Level Biology复习笔记1.1.11 Finding the Concentration of Glucose
Finding the Concentration of Glucose Benedict’s solution can be used to carry out a semi-quantitative test on a reducing sugar solution to determine the concentration of reducing sugar prese...
AQA A Level Biology复习笔记1.1.10 Biochemical Tests: Sugars & Starch
Biochemical Tests: Sugars & Starch There are a number of tests that can be carried out quickly and easily in a lab to determine if a sample contains a certain type of sugar The following...
AQA A Level Biology复习笔记1.1.9 Cellulose
Cellulose: Structure & Function Cellulose is a polysaccharide Polysaccharides are macromolecules that are polymers formed by many monosaccharides joined by glycosidic bonds in a condensa...
AQA A Level Biology复习笔记1.1.8 Starch & Glycogen
Starch & Glycogen: Structures & Functions Starch and glycogen are polysaccharides Polysaccharides are macromolecules that are polymers formed by many monosaccharides joined by glycos...
AQA A Level Biology复习笔记1.1.7 Disaccharides
Disaccharides: Common Examples Monosaccharides can join together via condensation reactions to form disaccharides A condensation reaction is one in which two molecules join together via the ...
AQA A Level Biology复习笔记1.1.6 Chromatography: Monosaccharides
Chromatography: Monosaccharides Chromatography is a technique that can be used to separate a mixture into its individual components Chromatography relies on differences in the solubility of ...
Edexcel IGCSE Maths 复习笔记 1.17.2 Division (non-Calc)
Edexcel IGCSE Maths 复习笔记 1.17.2 Division (non-Calc) (Non-calculator) division – more methods Most students will have seen short division (bus stop method) and long division and there is often c...
AQA A Level Biology复习笔记1.1.5 The Glycosidic Bond
Forming the Glycosidic Bond To make monosaccharides more suitable for transport, storage and to have less influence on a cell’s osmolarity, they are bonded together to form disaccharides and...
