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Why it is important to use the same amount of saliva and starch solution in experiments?
Wiki User
∙ 14y ago
So results are valid all controlled factors must be the same.
Wiki User
∙ 14y ago
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What tissue doesn't repair itself?
The Penis, however, female saliva rejuvenates it pretty well on all of my experiments ;)
How do you explain when we add starch solution saliva dilute alkali and did not presence of starch and presence of glucose?
The enzyme amylase in the saliva broke the starch down into glucose.
Do both men and women produce the same amount of saliva?
no
When are saliva and semen important in DNA analysis?
in sex crime
Where would you find your saliva?
You will find saliva in your mouth as you have saliva glads there.
Is saliva a solution?
Yes, saliva is a solution of hydrochloric acid, water, and other bodily fluids.
What are the experiments that show that a substance in saliva can convert starch into reducing sugar?
Ptylan (or maybe it's ptylin), is the enzyme in saliva
Action of saliva in carbohydrate solution?
lysozyme
What happened to the starch solution after you have added saliva?
Saliva contains enzymes which catalyse the breakdown of starch to maltose and dextrin. If starch solution is treated with saliva, these simpler sugars will soon start to form, which means the mixture will give the Benedict's test.
How does one clean contact lenses?
Firstly, do not lick them! Your saliva contains a huge amount of bacteria that can cause conjunctivitis and worse. Wash your hands, place the lens and some cleaning solution in your hand, and rub the lens with your finger. Rinse it with rinsing solution, and store it in a case with storage solution.
What tissue doesn't repair itself?
The Penis, however, female saliva rejuvenates it pretty well on all of my experiments ;)
Can anything reduce the amount of saliva you produce?
Dehydration.
Why does a cooked rice with Benedict's solution change its color when it is heated?
Benedict Solution is use to check the presence of Saccharides in food by changing the specimen's color like cooked rice when it puts a few drops of Benedict solution it change its color as yellow green. It means there is a presence of sugar in rice. About the Saliva thing, (Benedict Solution+Saliva+Cooked Rice) Saliva breaks the sugar into fragments so it helps the Benedict Solution to find the presence of sugar in rice, So it makes more yellow green than without Saliva one
How do you measure dogs saliva?
Simple, you get a measuring cup, possibly from your kitchen, to measure liquids. Take the amount of saliva from dog (do not force dog to give saliva, that is cruel) and measure the amount from the tool. Dog saliva is a needed ingredient in many food dishes, including many seafood dishes.
Can saliva causes HIV aids?
Yes, but it would take an ENORMOUS amount of saliva to transmit the virus. Like a few hundred gallons.
how much saliva does Melbourne produce?
Normally, the body makes up to 2 to 4 pints of saliva a day. Usually, the body makes the most saliva in the late afternoon. It makes the least amount at night. But everyone is different. What doctors consider to be a normal amount of saliva varies quite a bit. That makes diagnosing saliva problems a bit of a challenge.
What color does saliva turn into with the Benedict's solution?
Benedict's solution changes colors (blue to green to yellow to orange to red) in the presence of "reducing" sugars, which are not normally present in saliva. An interesting experiment, however, is testing table sugar with Benedict's solution. Table sugar is a glucose sugar joined to a fructose sugar, so they cannot react with the Benedict's solution and no color change occurs. Put table sugar in your mouth for a few moments, and then test the saliva. Now the Benedict's solution will react! (The reason: saliva has an enzyme, amylase, which breaks the glucose and fructose apart so that they can react to the Benedict's.)
