Term
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Definition
| All of life is built on carbon |
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Term
| What percentage of H2O is in cells? |
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Definition
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Term
| What percentage of carbon compounds are in cells? |
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Definition
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| Name the 4 carbon compounds |
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Definition
Carbohydrates
Lipids
Proteins
Nucleic Acids |
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Term
| What percentage of salts are in cells? |
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Definition
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Term
| What is organic chemistry? |
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Definition
| the study of carbon compounds |
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Term
| What are the cersatile building blocks? |
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Definition
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Definition
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Definition
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Definition
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Definition
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Term
| Are combinations of C&H polar or non-polar? |
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Definition
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Term
| What different things are adenine found in besides DNA? |
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Definition
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Term
| How does water move from the roots of a tree to the top of a tree? |
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Definition
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Term
| What plant process makes the water move from the roots of a tree ot the top of a tree? |
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Definition
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Term
| What elements make up 96% of all matter? |
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Definition
CHON
Carbon
Hydrogen
Oxygen
Nitrogen |
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Term
| Isotopes have different numbers of ______ in them |
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Definition
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Term
| what would make an atom react? |
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Definition
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Term
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Definition
| mirror images of compounds |
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Term
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Definition
| When compositions are the same, but there are different structures |
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Term
| What makes up an amino acid? |
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Definition
amino group
acid group
carbon
R Groups |
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Term
| what order does a protein change go in? |
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Definition
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Term
| Where are R groups attached to? |
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Definition
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Term
| long term energy storage concentrated energy |
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Definition
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Term
| What are Lipids composed of? |
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Definition
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Term
| What are the "Family Groups" of Lipids? |
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Definition
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Term
| What is the structure of a Fat? |
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Definition
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Term
| What types of linkages are there between hydroxyl and carboxyl in a fat? |
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Definition
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Term
| what process breaks down a fat? |
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Definition
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Term
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Definition
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Term
| Why type of chain does fat have? |
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Definition
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Term
| Are HC chains polar or nonpolar? |
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Definition
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Term
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Definition
| when electrons are being shared equally |
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Term
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Definition
| when electrons are NOT being shared equally |
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Term
| what is the function of a fat? |
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Definition
energy storage
cushion organs
insulates body |
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Term
| what are three characteristics of saturated fats? |
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Definition
long, straight chain
most animal fats
solid at room temperature |
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Term
| what are three characteristics of unsaturated fats? |
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Definition
plant and fish fats
vegetable oils
liquid at room temperature |
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Term
| structure of phospholipids |
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Definition
| glycerol+2 fatty acids+PO4 |
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Term
| in a phospholipid is PO4 positive or negatively charged? |
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Definition
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Term
| the fatty acid tails in phospholipids are..... |
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Definition
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Term
| the fatty acid PO4 head is.... |
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Definition
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Term
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Definition
| "bubbles" Hydrophobic tails hide from in Phospholipids |
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Term
| Phospholipids create a barrier in ______ |
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Definition
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Term
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Definition
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Term
| what is the structure of a steroid? |
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Definition
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Term
| what are some examples of a steroid? |
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Definition
| cholesterol, sex hormones |
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Term
| In cholesterol, what are two important cell components? |
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Definition
animal cell membranes
precursor of all other steroids |
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Term
| smaller organic molecules join together to form larger molecules called _________. |
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Definition
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Term
| 4 major classes of macromolecules are..... |
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Definition
carbs
lipids
proteins
nucleic acids |
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Term
| Digestion uses what to break down polymers? |
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Definition
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Term
| hydrolysis and _____ are the same thing |
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Definition
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