BI-1297
Food tests
Biology · Secondary 4 · Medium · Food tests
A student tests two food samples, A and B, for reducing sugars using Benedict’s solution. After heating, sample A turns green and sample B remains blue.
What is the correct conclusion?
What is the correct conclusion?
- Sample A contains a small amount of reducing sugar; sample B contains none.
- Both samples contain a high concentration of reducing sugar.
- Sample B contains reducing sugar but sample A does not.
- Neither sample contains any reducing sugar.
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