Biological molecules a level flashcards
WebWhich of the following statements describes the MichelsonMorley experiment? a. ~ The speed of light is independent of the motion of the source relative to the observer. b. ~ The speed of light is different in different frames of reference. c. ~ The speed of light changes … WebNov 30, 2024 · Flashcards covering A-level biology content, now complete. Sample (from 2377 notes) Cards are customizable! When this deck is imported into the desktop program, cards will appear as the deck author has made them. If you'd like to customize what appears on the front and back of a card, you can do so by clicking the Edit button, and then …
Biological molecules a level flashcards
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WebWhat's the resperation equation. Glucose + oxygen = carbon Dioxide + water (ATP released) Where is start here found. In plants - its the energy store. What is start here a … WebBenedicts test. place a sample into a boiling tube. add Benedict's solution then heat @ 80 °c in a water bath. orange/ red = reducing sugar. non reducing test. do reducing sugars test first. boil a separate sample w/ hydrocholoric acid. cool solution + neutralise w/ sodium hydrogencarbonate. test again for reducing sugars.
WebCharlotte Hewson. AQA Biology 11.1 replication of DNA. Charlotte Hewson. AQA Biology 3.3 Structure of an epithelial cell. Charlotte Hewson. Cell Transport. Elena Cade. Cells … Web356 Cards –. 15 Decks –. 3 Learners. Sample Decks: 1: Characteristics and classification of living organisms, 2: Organisation of the organism, 3: Movement in and out of cells. Show Class. A level biology-CIE.
WebCharlotte Hewson. AQA Biology 11.1 replication of DNA. Charlotte Hewson. AQA Biology 3.3 Structure of an epithelial cell. Charlotte Hewson. Cell Transport. Elena Cade. Cells And Cell Techniques - Flashcards (AQA AS-Level Biology) Henry Kitchen. WebTest for lipids ( emulsion test) 1) dry grease free test tube 2) add 2cm of sample and 5cm of ethanol 3) shake to dissolve any lipid in sample 4) add 5cm of water and gently shake …
WebWhat is the structure of cellulose? - made of beta glucose. - Straight chains, unbranched. - cellulose chains are linked together by hydrogen bonds which form microfibrils. - …
WebSep 19, 2024 · The document contains Aqa as biology topics 1-8 anki flashcards. £15 for everything – that’s 1.4k cards for all of year 1, year 2 and mathematical requirements. everything you’d need to know is on there, including commonly. Uploaded on September 19, 2024. Number of pages 1. how to replace a pilot lightWebSep 19, 2024 · The document contains Aqa as biology topics 1-8 anki flashcards. £15 for everything – that’s 1.4k cards for all of year 1, year 2 and mathematical requirements. … north anson lake texasWeb1: Insoluble in Water, 2: Made from Amylose, Forms long, compact spiral chains, 3: Made from Amylopectin, has many branches with termincal glucose molecules for rapid energy. Hydrophobic, and are insoluble in water. Energy, Protective (around Organs) and Vital in Cell Membrane (phospholipid bilayer), Insulation (fat). how to replace a piece of carpetWebTwo glucose molecules linked by an alpha 1-4 glycosidic bond. Sucrose. A disaccharide made up of fructose and glucose monosaccharides . Joined by an alpha 1-4 glycosidic … north anson zip codeWebKick-start your revision with our 4-day Biology A Level Easter revision courses for AQA and OCR (A). Book now for online or face-to-face in London. For each of the exam boards below, there are revision notes, factsheets, questions from past exam papers separated by topic and other worksheets. north anson me to henniker nhWebMany hydrogen bonds create a strong structure. Name the type of reaction that converts cellulose to its monomers. Hydrolysis. Cotton is a plant fibre used to make cloth. Explain … how to replace a pitman armWebThis website makes use of cookies. Close. All Notes; Biology; Biological Molecules; Biological Molecules how to replace a pinion seal