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- 1. Multiple Choice
The monomers of proteins are
nucleotides
amino acids
monosaccharides
fatty acids
- 2. Multiple Choice
Starch, cellulose an glycogen belong to the class of
proteins
lipids
sugars
Polysachharides
- 3. Multiple ChoiceA carbon compound that contains two functional groups: amino and carboxylamino acidenzymecarbohydratenucleic acid
- 4. Multiple ChoiceThree fatty acids bonded to glycerolglycogenpolypeptideproteintriglyceride
- 5. Multiple ChoiceA large molecule made up of many similar or identical subunits.lipidspolymermonomermonosaccharide
- 6. Multiple ChoiceWhich of the following tests for starch?IodineBenedictsBiuret
- 7. Multiple ChoiceWhich of the following tests for protein?IodineBenedictsBiuret
- 8. Multiple ChoiceWhich of the following tests for glucose?IodineBenedictsBiuret
- 9. Multiple ChoiceWhich test requires heat?BenedictsBiuretIodine
- 10. Multiple Choice
What is the colour change if you add Iodine (Brown colour) to the food contains protein?
Red Brick
No changes (Negative Results)
Black
Navy Blue
- 11. Multiple Choice
How do you test for lipids?
By using Ethanol and water
By using Benedicts solution
By using Iodine
By using Biuret test
- 12. Multiple Choice
Which isomer of glucose is this?Beta glucoseAlpha glucoseNeither - 13. Multiple ChoiceWhich of these is not a disaccharide?Maltose
Galactose
SucroseLactose - 14. Multiple ChoiceWhich type of reaction joins monomers together?HydrolysisCondensationGlycosidicPeptide
- 15. Multiple ChoiceWhich two polysaccharides contains 1,6 glycosidic bonds?Amylose and AmylopectinAmylopectin and GlycogenCellulose and GlycogenGlycogen and Amylose
- 16. Multiple ChoiceWhich type of bond is found in lipids?GlycosydicEsterPeptide
- 17. Multiple ChoiceHow many fatty acid tails do phospholipids have?3124
- Answer choicesTagsAnswer choicesTags