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Organic Chemistry
N/A
40
Biology
9th Grade
09/24/2013

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Term
Inorganic compounds
Definition
Does NOT contain contain Carbon (C) & Hydrogen (H)
Term
Organic
Definition
Contains BOTH Carbon (C) & Hydrogen (H)
Term
4 types of organic compounds
Definition
Carbohydrates, lipids, proteins, nucleic acids
Term
Carbohydrates
Definition
Elements: C, H, O ratio C 1: H 2: O 1
Term
Carbs: Polar or Non- polar
Definition
Polar, most dissolve in water
Term
Functions of Carbohydrates
Definition
Quick energy, storage, structure
Term
Saccharide Bond
Definition
Bonds between carbohydrates
Term
Monosaccharide
Definition
Monomers(building blocks) of carbs; simple sugars
Term
Examples of Disaccharides
Definition
Lactose, Maltose, Sucrose
Term
Examples of Polysaccharides
Definition
Cellulose, Chitin, Glycogen, Starch
Term
Cellulose
Definition
Found in plant cell walls for structure
Term
Chitin
Definition
Found in the exoskeleton of arthropods for structure
Term
Glycogen
Definition
Glucose is stored in the liver of mammals in this form
Term
Starch
Definition
Glucose is stored in the roots of plants; important food source
Term
Lipids
Definition
Elements: C, H, O but fewer Oxygens than Carbs
Term
Functions of Lipids
Definition
Cushions, insulation, long-term energy storage, and protection
Term
Lipids: Polar or Non-Polar
Definition
Non-Polar, so they do NOT dissolve in water
Term
Examples of monsaccharides
Definition
fructose, galactose, Glucose (C6H12O6)
Term
Glucose
Definition
C6H12O6 produced by plants during photosynthesis
Term
Examples of lipids
Definition
Cholesterol, phospholipids, sterols, triglycerides
Term
Monomers (building blocks) of Triglycerides
Definition
glycerol and three fatty acids
Term
saturated and unsaturated fatty acids
Definition
types of triglycerides (lipids)
Term
saturated fatty acids
Definition
soild at room temperature; single bonds; animal fats
Term
unsaturated fatty acids
Definition
liquid at room temperature; double bonds; plant oils
Term
phospholipids
Definition
the cell membrane (plasma membrane) contain
Term
proteins
Definition
Elements: C, H, O, N
Term
Examples of Proteins
Definition
Antibodies (immunity), Enzymes, hair
Term
monomers (building blocks) of Proteins
Definition
amino acids (only 20 exist)
Term
peptide bonds
Definition
bonds between amino acids to form a protein
Term
proteins can also function as
Definition
enzymes
Term
enzymes
Definition
acts as a catalyst (speeds up the rate of chemical reactions)
Term
enzymes
Definition
can anabolize (build) or catabolize (breakdown) other molecules in a chemical reaction
Term
dehydration synthesis
Definition
removal of water; two monomers forming a polymer
Term
hydrolysis
Definition
adding water; polymers are broken into monomers
Term
nucleic acids
Definition
Elements: C, H, O, N, P, S
Term
Examples of Nucleic Acids
Definition
DNA: Deoxyribonucleic acid
RNA: Ribonucleic acid
Term
Monomers (building blocks) of Nucleic aicds
Definition
Nucleotides (3 parts): 5 carbon sugar; phosphate; nitrogenous base
Term
Nitrogenous Bases
Definition
DNA: Adenine\ Cytosine; Guanine\ Thymine
RNA: Adenine\ Cytosine; Guanine\ Uracil
Term
Function of Nucleic Acids
Definition
Controls cellular activities; makes proteins
Term
Hydrogen Bonds
Definition
Bonds between nucleotides
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