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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.
What else can I help you with?
Why is tap water being used as a test substance?
Why is tap water being used as a test substance
How can you tell that a substance is not water?
You can perform a simple test such as observing its boiling point (100°C for water) or conducting a pH test (neutral for water). Additionally, you can use a water sensor or perform a density test to determine if the substance has the same properties as water.
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.
How can you tell if a substance is hygroscopic?
A substance is considered hygroscopic if it has a tendency to absorb moisture from the air. This absorption may lead to an increase in weight or changes in physical appearance, such as clumping or becoming sticky. One common test is to leave the substance exposed to air and see if it becomes damp or forms clumps over time.
Why is tap water being used as a test substance?
Why is tap water being used as a test substance
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.
How can you tell that a substance is not water?
You can perform a simple test such as observing its boiling point (100°C for water) or conducting a pH test (neutral for water). Additionally, you can use a water sensor or perform a density test to determine if the substance has the same properties as water.
How do you test a substance to see if it is a good conductor?
You can test a substance's conductivity by using a simple circuit with a power source, such as a battery, and a light bulb or a multimeter. Place the substance in the circuit to see if it allows the flow of electricity. If the light bulb lights up or the multimeter shows a reading, then the substance is a good conductor.
How do you conduct the solubility test?
To conduct a solubility test, add a small amount of the substance to a test tube of solvent (such as water) and observe whether it dissolves. If it dissolves, the substance is soluble; if it does not dissolve, the substance is insoluble in that solvent. Repeat the test with different solvents to determine the solubility characteristics of the substance.
A substance that removes water from a solution is a?
See this link.
What does emulsion test detect?
The emulsion test is used to detect the presence of lipids (fats) in a substance. It involves mixing the test substance with ethanol and water to form an emulsion. The presence of a white emulsion indicates the presence of lipids.
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.
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.
What is a good test for glowing water?
To test to see if your glowful water works use a black lite
