MOLECULES OF LIFE
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34 terms
Terms | Definitions |
|---|---|
CARBOHYDRATES ARE COMPOSED OF | CARBON,HYDROGEN,OXYGEN |
RATIO OF CARBOHYDRATES | 2 HYDROGEN,1 OXYGEN |
WHAT IS THE FUNCTION OF CARBOHYDRATES | ENERGY AND STRUCTURE |
MONOSACCHARIDES RATIO | 1:2:1 C:H:0 |
THE MOST IMPORTANT MONOSACCARIDE | GLUCOSE |
ALL DI/POLYSACCHARIDES ARE BROKEN DOWN INTO | GLUCOSE |
GLUCOSE IS | SIMPLE SUGAR |
GALACTOSE IS FOUND IN | MILK |
FRUCTOSE IS FOUND IN | FRUIT |
THE SWEETEST MONOSACCARIDE | FRUCTOSE |
TWO OR MORE COMPOUNDS THAT DIFFER IN STRUCTURE BUT NOT IN MOLECULAR COMPOSITION | ISOMER |
DISACCHARIDE | TWO MONOSACCHARIDE |
SUCROSE | TABLE SUGAE |
MALTOSE | MALT SUGAR BEER |
LACTOSE | MILK SUGAE |
POLYSACCHARIDES | VERY LARGE SACCHARIDES CHAIN 3 OR MORE |
EXAMPLE OF POLYSACCHARIDE | STARCH(100's of glucose molecules) |
glucose stored in liver anf muscle for energy | glycogen |
polysaccharide structure for plants(wood,bark,cell wall) | cellulose |
dehydration and condensation | chemically join 2 molecule with one less h20 |
hydrolysis | splitting of ploysaccharide into monosaccharide with consumption of wate |
PROTEIN IS MADE OF | CARBON,HYDROGEN,OXYGEN,NITROGEN |
PROTEIN MAKES UP | SKIN,MUSCLE,CATALYST,GROWTH AND REPAIR |
PROTEIN FUNCTION AS | CARRIER MOLECULE,ENZYME,IMMUNITY,RECEPTORS |
HOW MANY DIFFERENT AMONO ACIDS | TWENTY |
EACH AMINO ACID HAS A | CENTRAL CARBON COVALENTLY BONDED TO 4 FUNCTIONAL GROUPS |
PEPTIDE BONDS | COVALENT BOND BETWEEN 2 AMINO ACID |
TYPE OF BOND THAT HOLD 2 AMINO ACID | DIPEPTIDE BONDS |
LONG CHAINS OF SEVERAL AMINO ACID | POLYPEPTIDE |
BIOLOGICAL CATALYST | ENZYMES |
EXAMPLES OF CATALYST | LIPASE,LACTASE |
ENZYMES ARE NEEDED TO HELP MAINTAIN | HOMEOSTATIS |
FACTORS THAT AFFECT ENZYMES ACTIVITY | TEMPERATURE, PH |
FOUR CLASSES OF ORGANIC COMPOUNDS | CARBOHYDRATES,PROTEIN,LIPID, NUCLEIC ACID |
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