Term
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Definition
| An electrostatic attraction between a hydrogen atom and an electronegative atom |
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Term
| What type of Bond involves sharing Electrons? |
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Definition
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Term
| What type of Bond involves attraction between charged ions? |
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Definition
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Term
| In a polar covalent bond, how are charges distributed? |
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Definition
| One atom is partially positive (δ⁺), the other partially negative (δ⁻). |
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Term
| Is an Ionic Interaction considered a covalent bond? |
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Definition
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Term
| Which Bonds break when water vaporizes? |
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Definition
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Term
| Is Ice more or less dense than liquid water? |
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Definition
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Term
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Definition
| Oxygen is more electronegative, causing uneven charge distribution. |
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Term
| What does Hydrophilic mean? |
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Definition
| Water loving; Dissolves easily in water |
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Term
| What does Hydrophobic mean? |
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Definition
| Water fearing; Doesn't dissolve in water |
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Term
| Molecules with both hydrophobic and hydrophilic regions are called? |
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Definition
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Term
| Q: In a solution, which is dissolved—the solute or solvent? |
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Definition
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Term
| More hydrogen ions (H⁺) means what pH? |
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Definition
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Term
| Monomers of Carbohydrates? |
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Definition
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Term
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Definition
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Term
| Plants store glucose as ???; animals store it as ??? |
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Definition
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Term
| What is cellulose used for in plants? |
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Definition
| Structural Support in Cell Walls |
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Term
| What are the bonds between sugar molecules called? |
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Definition
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Term
| What are fats and oils made of? |
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Definition
| Glycerol and Three Fatty Acid - Triglycerides |
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Term
| Saturated V.S. Unsaturated Fatty Acid? |
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Definition
| Saturated --> No Double Bond; Unsaturated --> Double Bonds (one or more) |
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Term
| Main components of cell membranes? |
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Definition
| Phospholipids and Proteins |
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Term
| Which part of a Phospholipid is hydrophobic? |
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Definition
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Term
| What part of a Phospholipid is hydrophilic? |
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Definition
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Term
| What are the building blocks of proteins? |
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Definition
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Term
| What bond joins Amino Acids together? |
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Definition
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Term
| What are the ends of Polypeptides called? |
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Definition
| Amino Terminus and Carboxyl Terminus --> N and C Terminus |
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Term
| Levels of Protein Structure? |
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Definition
| Primary, Secondary, Tertiary, Quaternary |
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Term
| Example of Secondary Structures? |
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Definition
| Alpha Helix and Beta Sheet |
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Term
| What protein structures are destroyed by denaturation? |
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Definition
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Term
| What Type of Structure is a Beta Sheet? |
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Definition
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Term
| The Information to make proteins is found in water? |
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Definition
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Term
| Bond Linking Nucleotides in nucleic acids? |
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Definition
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Term
| RNA and DNA are both made of what subunits? |
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Definition
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Term
| Where is Genetic Material located in Prokaryotes? |
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Definition
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Term
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Definition
1: All living things are made of Cells
2: The Cell is the basic unit of life
3: All Cells come from existing cells |
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Term
| Maintaining a stable environment is called? |
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Definition
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Term
| How are Phospholipid arranged in membranes? |
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Definition
| Bilayer, Fatty Acid tails face inwards |
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Term
| The Core/Interior of a membrane is ??? |
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Definition
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Term
| Which Substances easily pass through the membrane? |
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Definition
| Small, Nonpolar (Hydrophobic Molecules) |
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Term
| Peripheral membrane proteins are located where? |
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Definition
| On the surface of the Membrane |
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