Monday, August 9, 2010

FAQ-Chapter4- Chemical Composition

Lets see what are the FAQ in this Chapter:

1. The importance of water. ( 5 Facts + 5 Explanation)
2. The chemical compositions, STRUCTURES and the role play by the following organic compound:
Carbohydrates: Structures of monosaccharides, Disaccharides and polysaccharides : Starch, Cellulose and glycogen.
Protein -- Amino acid ( Essential and non-essential amino acid)
Lipid-- (Saturated fats and Unsaturated fats)

3. Condensation Versus Hydrolysis ( See my previous posting )
4.ENZYMES:
- general characteristics
-Intracellular and Extracellular Enzymes
5. Lock and key Hypothesis- DIAGRAM- Explanation.
6. Factors affecting the enzyme activity :
Graphs to explain !!
Facts and Explanation.
Design an experiment (PAPER 3)
**Salivary amylase for starch and Iodine Test : Temperature, Concentration on Enzyme, Concentration of substrate.
**Pepsin for albumen : pH
7. The uses of enzymes and application : ESSAY

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