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How would you test an unknown solution for each of the following sugar fat starch protein?
Wiki User
∙ 12y ago
Sugars - Benedict's solution
Fats - Brown Paper
Starch - Iodine
Protein - Biuret Solution
Wiki User
∙ 12y ago
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What is lodine solution used to test for?
starch
What indicator substance is used to test a leaf for starch?
Iodine Solution is used to determine whether starch is present.
Does milk contain starch?
it contains protein,calcium,fat and other minerals
What is the color of potato cell if added with iodine solution?
iodine is an indicator for starch, potatoes are basically starch storage organs for potato plants. that's why they are good to eat, mmm starch!
What tests are used to test for the presence of starch and glucose?
for the starch iodine test is performed in which the starch reacts with iodine to produce dark blue colour which confirms the presence of starch. for glucose benedict's and fehling's test is performed. benedict's test: 1 ml sample is mixed with 1 ml of benedicts solution and the heated upto boiling if the colur changes to brick red then it confirms the presence of glucose fehling's test: similarly 1 ml fehling's solution I & fehling's solution II each in taken together and to it 1 ml of the sample is takenon then heated uptill boiling. if the colour changes to brick red the it confirms the presence of glucose.
Which of the following nutrients begin to digest in the mouth starch protein fats or vitamins?
Starch
Does pea protein have starch?
Protein is not a starch.
How amylase breakdown starch?
To test starch: To test starch you take the food sample, and add iodine solution if the colour turns black this means starch is present. To test for protein: To test for protein, you take the food sample and add Biuret A and Biuret B and shake, if the colour turns lilac this means that protein is present.
Is potato starch a solution?
Starch is not a solution.
What is the chemical test to confirm the presence of starch?
1. Place a small amount of starch powder in a test tube filled with cold water 2. Boil it to make a clear solution 3. Once the solution has cooled off, you should put 3 or 4 drops of iodine solution in it. 4. The solution should turn dark blue.
A student adds iodine solution to egg white and waits for a color change How long with the student have to wait?
Forever! Its a protein and iodine solution test for starch.
Is starch a carbohydrate protein or lipid?
Starch is a carbohydrate
Is the major compound that makes up skin a sugar starch protein or nucleic acid?
a sugar starch protein
What flower store starch?
All flowers (food) has starch and protein
Which white powder turns blue-black in iodine solution?
starch
Why would you predict the pepsin would not digest starch?
Because Pepsin is the active form of a protein manufactured in the stomach.
Is Starch molecules bigger than protein molecules?
A protein molecule is quite a bit larger than a starch molecule.
