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Digestion in animals
Studying for Sec 2 Biology module unit 1
| Question | Answer |
|---|---|
| What does protease digest? | Proteins |
| What colour will the precipitate of a Benedict's test be if there is a small amount of reduced sugar? | Green |
| Name three monosaccharides. | Glucose, fructose, galactose. |
| What test is used for fats? | Ethanol-emulsion test. |
| What colour will a positive Biuret test result show? | Violet |
| If iodine turns blue-black when added to a sample, what does it show? | Sample contains starch. |
| What is an element that protein contains but not carbohydrates? | Nitrogen |