Long chain polymer - Study guides, Class notes & Summaries

Proteins Correct Answer: Large molecules composed of one or more long chains of amino acids; structural components of body tissues such as muscle, hair, etc., and as enzymes and antibodies. Lipids Correct Answer: Any of a class of organic compounds that are fatty acids, or their derivatives, and are insoluble in water but soluble in organic solvents. They include many natural oils, waxes, and steroids. Carbohydrates Correct Answer: Biological molecules made of carbon, hydrogen, and oxyg...

Macromolecules Unit Test UPDATED Actual Exam Questions and CORRECT Answers how many classes of molecules are there and what are they called? What are the two things they are often called? - CORRECT ANSWER- 4- Carbohydrates) Proteins) Lipids) Nucleic Acids) Macromolecules and polymers Polymer def - CORRECT ANSWER- long chain made up of repeating subunits, or building blocks called monomers.

why do Gaucher's disease patients accumulate glucocerebroside in their cells? they lack functioning glucocerebrosidase Gaucher cells are macrophages that contain very large amount of which molecule? glucocerebroside How many monomers make up this polymer? 3 What type of macromolecule is this? nucleic acid What major class of macromolecule is depicted below? nucleic acid which of the following are functions of lipids? -cell cell signaling -cell structure -long term energy storage what is a...

A LEVEL CHEMISTRY EXAM WITH COMPLETE SOLUTIONS   alkali - A type of base that dissolves in water forming hydroxide ions, OH- (aq) ions. alkanes - The homologous series with the general formula: CnH2n+2. alkyl group - An alkane with a hydrogen atom removed, e.g. CH3, C2H5; alkyl groups are often shown as 'R'. amount of substance - The quantity whose unit of the mole. Chemists use 'amount of substance' as a means of counting atoms. anhydrous - A substance tha...

bio sci 93 midterm 1 Exam Questions with Revised Correct Detailed Answers with Rationales Guaranteed Pass Lecture 1 - Answers - ● Properties of life: order, regulation, evolutionary adaptation, energy processing, growth and development, response to the environment, reproduction. ● Theme of emergent properties: The biosphere → ecosystems → communities → populations → organisms → organs → tissues → cells → organelles → molecules ● The cell is the basic unit of structur...

API Exam 1|236 Questions with Verified Answers Timeline for Nanomedicines rugs? - CORRECT ANSWER 1965 --> liposomes (lipid based vehicles drug inside membrane OR inside core) 1976 --> polymeric systems 1978 --> Dendrimers 1980 --> PEGylated liposomes (liposomes with PEG polymer on surface, which keeps the drug in circulation longer) 1995 --> doxil (PEGylated liposomes, one of the first drugs approved) 2013 --> Kadcyla (antibody drug) It's not necessa...

monosaccharides - correct answer single simple sugar molecule disaccharides - correct answer sugar made up off two monosaccharide units joined by a glycosidic bond formed in a condensation reaction polysaccharides - correct answer polymer made up of long chains of monosaccharide units joined by glycosidic bonds condensation reaction - correct answer reaction in whi...

2 © OCR 2023 1 Poly(ethene) is a polymer which forms when ethene monomers react together in an addition polymerisation reaction. The structure of an ethene monomer and the repeating unit of poly(ethene) are shown in Fig. 1.1. Fig. 1.1 H H H H C C C C H H H H Ethene monomer Repeating unit of poly(ethene) (a) Which statements are true only for an ethene monomer, which are true only for the repeating unit of poly(ethene) and which are true for both? Tick () one box in each row. Tru...

Ocr a level chemistry paper 1 2023 QUESTIONS AND CORRECT VERIFIED ANSWERS// OCR A Level Chemistry latest update acid - CORRECT ANSW-A species that is a proton donor. activation energy - CORRECT ANSW-The minimum amount of kinetic energy that particles need to have in order to react when they collide addition polymer - CORRECT ANSW-A very long molecular chain formed by repeated addition reactions of many unsaturated alkene molecules (monomers). addition polymeris...

Viscosity - THICKNESS of liquid substances - as glue dries viscosity thickens & increases Long Chain Polymer - WEAKER - built of smaller molecular unit - PROS: less irritation, lower fumes & odor - CONS: weaker, less durable Elastomeric - STRONGER - has elasticity - better than long chain polymer Cyanoacrylate - chemical name for family of fast acting adhesives that SOLIDIFY into an inert (non-reactive) polymer - only use medical grade biocompatible adhesive - des...