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What will happen if your results indicate the presence of starch in the bean seed?
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What do the result of the iodine test indicate about the composition of the endosperm?
The iodine test will detect the presence of starch in the endosperm.
What happens if starch is present in leaf?
The presence of starch in plants indicate that photosynthesis has occurred. The process of testing the presence of starch uses iodine solution that turns to blue-black on a positive test.
HOW DO THE RESULTS OF THE IODINE TEST INDICATED THAT HYDROLYSIS OF STARCH OCCURRED?
An iodine solution turns a purplish-black if it comes into contact with the presence of a starch molecule. This reaction can take place at very minute concentrations of starch.
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.
What are the food tests for starch?
Iodine turns blue in the presence of starch.
What do the result of the iodine test indicate about the composition of the endosperm?
The iodine test will detect the presence of starch in the endosperm.
What chemical can be used to indicate the presence of starch?
The fat titties that I have that boys in my school stare at indicate the boners to the boys with smelly cocks.
What happens if starch is present in leaf?
The presence of starch in plants indicate that photosynthesis has occurred. The process of testing the presence of starch uses iodine solution that turns to blue-black on a positive test.
What is idodine stain?
It is either iodine and it stains starch, or the other way around, starch that stains iodine, likely the former as it is biological. Starch or iodine can be used in chemical titrations also to indicate the presence of the other available in solution.
HOW DO THE RESULTS OF THE IODINE TEST INDICATED THAT HYDROLYSIS OF STARCH OCCURRED?
An iodine solution turns a purplish-black if it comes into contact with the presence of a starch molecule. This reaction can take place at very minute concentrations of starch.
What happens to bread when you put iodine on it?
When you pore iodine on a piece of bread, the bread will turn black. Why? Because, the iodine has a chemical reaction with the starch in the bread. This method is great to find out if a food contains starch (I suggest a potato to try next!).
What does iodine and Benedict's test indicate?
Iodine tests for the presence of starch. It is brownish yellow in color if there is no starch present, and bluish black if starch is present. Benedict's solution is used to test for the presence of a reducing sugar, changing from its usual color blue to green to brick red if reducing sugars are present. No reducing sugar solution stays blue.
What does iodine indicate?
Starch
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.
How can you prove by experiment to show that starch is produced in the presence of sunlight?
Aim of an experiment to show that starch is produced in the presence of sunlight
What are the food tests for starch?
Iodine turns blue in the presence of starch.
What indicates the presence of starch in the food samples?
blue-black color indicates the presence of starch
