Podcast
Questions and Answers
Which type of sugars does the Benedict's test detect?
Which type of sugars does the Benedict's test detect?
- Reducing sugars (correct)
- Both reducing and non-reducing sugars
- Complex sugars
- Non-reducing sugars
What color change indicates the presence of starch in the iodine test?
What color change indicates the presence of starch in the iodine test?
- Green
- Blue-black (correct)
- Yellow
- Red
In the buret test for proteins, what color change indicates the presence of proteins?
In the buret test for proteins, what color change indicates the presence of proteins?
- Red to yellow
- Blue to pink or purple (correct)
- Green to orange
- Blue to green
What is the purpose of adding three drops of the Sudan 3 stain solution in the test for lipids?
What is the purpose of adding three drops of the Sudan 3 stain solution in the test for lipids?
What is the first step in preparing a food sample for the different food tests mentioned in the text?
What is the first step in preparing a food sample for the different food tests mentioned in the text?
Which test is a simpler test for starch?
Which test is a simpler test for starch?
What does the Sudan 3 test specifically detect?
What does the Sudan 3 test specifically detect?
Flashcards are hidden until you start studying