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19 Cards in this Set
- Front
- Back
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Benedict test |
Use: Reducing sugar test
Process: Put benedic solution to the food sample then put it in hot water.
Result: - ....................+ Blue→green→yellow→orange→brick red. |
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Iodine test |
Use: Starch test Process: Add iodine to the food sample Result: - = brown orange + = blue black |
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Biuret test |
Use: Protein test Process: Add biuret solution to food sample then shake. Result: - = Blue + = Pink/purple |
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Fat emulsion test |
Use: To see if fat is present Process: Take food sample and add ethanol then shake (add water) Result: + =Cloudy white colour - =If don't have cloudy White colour |
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DCPIP |
Use: Vitamin C test
Process: Fill test tube with DCPIP then add the food sample and shake.
Result: + = Colourless - = Have colour |
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Carbohydrate elements |
CHO |
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Fats/Lipid elements |
CHO |
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Proteins elements |
CHON(S) |
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Nucleic Acid |
CHONP |
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Pairing for the nitrogenous base (ATCG) |
A with T G with C |
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Monomer and polymer of carbohydrates |
Monosaccharide and polysaccharide |
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Monomer and polymer of fats or lipids |
Fatty acid and glycerol Triacylglycerols |
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Monomer and polymer for proteins |
Amino acid and polypeptides. |
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Monomer and polymer of nucleic acid |
Nucleotide and DNA and RNA |
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Form of carbohydrates in animal |
Glycogen |
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Form of carbohydrates in plants |
Starch |
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Example of polysaccharide |
Starch glycogen and cellulose |
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Structure of DNA |
-Chromosome -Double helix -Made from nucleotides = Phosphate,Penrose,Nitrogenous=ATCG |
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Semangat!! |
