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The table shows nine substances tested for biomolecules. Which substance contains protein and starch?

The table shows nine substances tested for biomolecules. Which substance contains-example-1

1 Answer

5 votes

Answer:

soaked beans

Step-by-step explanation:

iodine solution is used for testing for starch and it says its positive (+). Biuret solution tests for proteins and also says its positive. So basically you had to look at the columns and see which one had a + sign for both iodine and biuret. Both are present in soaked beans

User Aleksei Kornushkin
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