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What is the enzyme that digests starch? Amylase digests starch into the disaccharide, maltose.
What is the starch test? Grind the food up and add a few drops of iodine to the substance. If it contains starch then it will turn blue, black
What colour dose the tests turn in the presence of starch? 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.
Where is the enzyme found in the body?
The enzyme breaks down starch into glucose? Like all enzymes, amylase is a catalyst, so it only speeds up reactions which would happen anyway. However, without the enzyme many reactions would be extremely slow.
So starch could break down into glucose in the absence of amylase (provided water was present), but only very slowly.
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Why is tap water being used as a test substance?
Why is tap water being used as a test substance
Does tonic water affect drug test?
Tonic water does not affect the results of a drug test. Tonic water does not show up as a prohibited substance on a drug screening nor does it prevent the test from detecting substances.
What does the flame test give off to identify a substance?
The color of the flame test is specific for some metals. See the link below.
When you freeze it it a solid when it is a liquid you can drink it when it is a gas you wont be able to see it its five letters what is it?
When this substance is a solid, it is called ice. When the substance is a liquid, you can drink it to become refreshed. When the substance is turned into gas, it is invisible. The substance is water.
Is there a way to test if water is clean. For my science fair project I am testing the water fountains in my school to see if the the water is clean. Is there a method to test how dirty water is?
the correct answer is...............................................................
Why is tap water being used as a test substance?
Why is tap water being used as a test substance
How do you test a substance to see if it is a good conductor?
Do a chromatography test.
How would you test a substance to see if it was metal?
See if it can carry a charge.
What substance is used as a control in the Sudan iv test?
Usually water is the best control substance for the Sudan IV test.
Why substance stick to the test tube?
The ability of a substance to stick on inside part of a test tube depends on its surface tension, that's why substances such as water can stick to a window. And the other reason for sticking of a substance to the test tube could be that the test tube itself is dirty, thus the dirt particles hold the substance in place.
How can you tell if a substance is a lipid?
This is the simple emulsion test. See this link.
A substance that removes water from a solution is a?
See this link.
Does tonic water affect drug test?
Tonic water does not affect the results of a drug test. Tonic water does not show up as a prohibited substance on a drug screening nor does it prevent the test from detecting substances.
How can you test a substance to see if it is an acid base or neutral?
by simply using litmus papers
What purpose is served when test is done using water instead of a sample substance?
As the control
What does the flame test give off to identify a substance?
The color of the flame test is specific for some metals. See the link below.
When you freeze it it a solid when it is a liquid you can drink it when it is a gas you wont be able to see it its five letters what is it?
When this substance is a solid, it is called ice. When the substance is a liquid, you can drink it to become refreshed. When the substance is turned into gas, it is invisible. The substance is water.
