Polysaccharides and Glycosidic Linkages Quiz
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Questions and Answers

Match the following terms with their descriptions:

Nuclear Magnetic Resonance = Technique used to study the structure of biomolecules Lipids = Organic compounds that are insoluble in water Nucleic Acids = Biological macromolecules essential for genetic information storage Protein Structure Levels = Hierarchical levels of protein organization

Match the following terms with their characteristics:

Carbohydrates = Consist of sugars and polymers of sugar Proteins = Composed of amino acids and perform diverse functions in the body Lipids = Contain hydrophobic tails and play roles in energy storage and cell membrane structure Nucleic Acids = Made up of nucleotides and involved in genetic information transmission

Match the following terms with their roles in metabolism:

Catabolism = Process of breaking down complex molecules into simpler components Anabolism = Process of building complex molecules from simpler components Metabolism = Overall chemical processes occurring within a living organism Glycosidic linkage = Bond formed between two monosaccharides in a disaccharide

Match the following terms with their characteristics related to carbon chains:

<p>Monosaccharides = Contain single sugars and can have 3-C, 5-C, or 6-C chains or rings Disaccharides = Formed by joining two monosaccharides through dehydration reaction Polymers = Broken down into monomers by hydrolysis reaction Isomers = Molecules with same molecular formulas but different structures</p> Signup and view all the answers

Match the following terms with their description of isomerism:

<p>Structural Isomer = Isomers with differences in carbon skeleton structure Stereoisomer = Isomers with differences in location of functional groups Enantiomers = Mirror images of each other, like amino acids Geometric Isomer = Isomers with differences in spatial arrangement around double bonds</p> Signup and view all the answers

What is the primary role of lipids in living organisms?

<p>Contributing to long-term energy storage, insulation, and membrane structure (C)</p> Signup and view all the answers

Which biomolecule is essential for tissue structure, enzyme activity, and immune response?

<p>Proteins (C)</p> Signup and view all the answers

What type of biomolecule do plants use to build their cell walls?

<p>Carbohydrates (D)</p> Signup and view all the answers

Which key monosaccharide is used in cellular respiration as a major energy source?

<p>Glucose (A)</p> Signup and view all the answers

What mnemonic helps remember the major elements found in biomolecules?

<p>'CHONP' (C)</p> Signup and view all the answers

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