CELL CHEMISTRY
COMPOUNDS IN CELL
CYTOLYSIS
CARBOHYDRATES
DISACCHARIDES
POLYSACCHARIDES
FUNCTIONS OF CARBOHYDRATES
-PROVIDE ENERGY
-COMPLETE METABOLISM OF GLUCOSE
-SUPPLY CARBON FOR BIOSYNTHESIS
-STORE CHEMICAL ENERGY
-STRUCTURE OF CELLS AND TISSUES
-RECOGNITION SITES
MONOSACCHARIDES
-GLUCOSE
-FRUCTOSE
-GALACTOSE
LIPID
TRIGLYCERIDES (FATS AND OIL)
POLYMERISATION :- formation or synthesis polysaccharides
FATTY ACIDS
ROLES OF FATTY ACIDS
-MANUFACTURE AND REPAIR CELL MEMBRANE
-SOURCE OF ENERGY
-VEGETABLES OILS (UNSATURATED FATS)
-ANIMAL FATS (SATURATED FATS)
PHOSPHOLIPIDS
STERIODS
PROTEINS
AMINO ACIDS
PROPERTIES OF AMINO ACIDS
LEVEL OF PROTEIN STRUCTURE
NUCLEIC ACIDS
NUCLEOTIDE
CELLULAR TRANSPORTS
OSMOSIS (water particles)
ENDOCYTOSIS
EXOCYTOLYTIS
WATER
IMPORTANCE OF WATER
-LIQUID AT ROOM TEMPERATURE
-UNIVERSAL SOLVENTS
-DISSOLVE MANY SUBSTANCE
-VISCOSITY OF WATER
-SPECIFIC HEAT CAPACITY
-LATENT HEAT OF EVAPORATION
-SURFACE TENSION
-DENSITY
IMPORTANCE OF LIPID TO TRIGLYCERIDS
-PROVIDE CONCENTRATED ENERGY
-LONG-TERM FOOD RESERVE
-INSULATE BODY FROM COLD
-PROVIDE PADDING FOR INTERNAL ORGAN
-HAVE FAT SOLUBLE VITAMIN (A,D,E,K)
CLASSES OF PROTEIN
-FIBROUS PROTEIN
-GLOBULAR PROTEIN
-CONJUGATED PROTEIN
DENATURATION AGENTS
-HEAT
-EXTREME pH
-DETERGENT
-ORGANIC SOLVENTS
-HEAVY METAL IONS
DNA
-ADENINE,THYMINE,CYTOSINE & GUANINE
RNA (RIBONUCLEIC ACID)
-ribosomal RNA
-transfer RNA
-messenger RNA
-ADENINE,CYTOSINE,GUANINE & URACIL
IMPORTANCE OF PROTEINS
-BIOCHEMICAL REACTION
-TRANSPORT
-STORAGE
-MESSENGER
-DEFENSE
-REGULATION
-STRUCTURAL
FUNCTIONS OF PROTEIN
-STRUCTURAL
-PROTECTION
-SUPPORT AND LOCOMOTION
-CATALYTIC
-TRANSPORT
-MEMBRANE COMPONENT
-SIGNALING