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grain
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How do you test foods to see if they contain starch?
Lugol's Solution
Which food will produce a positive Lugol's test result?
hamburger bun
How did lugol solution get its name?
Lugol's Solution is named after its inventor, the French physician J.G.A. Lugol.
Does chicken contain lugol?
Chicken Does Not contain Lugol
What is lugol's solution and how did it get its name?
Lugol's solution, is a solution of elemental potassium iodide and iodine in water. It is named after J. G. A Lugol a French physician.
When was Jean Guillaume Auguste Lugol born?
Jean Guillaume Auguste Lugol was born in 1786.
When did Jean Guillaume Auguste Lugol die?
Jean Guillaume Auguste Lugol died in 1851.
What is used to test for presence of polysaccharide?
Most likely the sucrose test. what biologist use is the iodine test. Iodine is used to test for the presence of starch( a polysaccharide) any material containing starch always turn blue-black when iodine is added.
In the exercise concerning trypsin function why was an enzyme assay like Benedict's or Lugol's IKI which test for the presence of a reaction product not necessary?
proteins do not contain sugar
Which particles-starch or Lugol's-were able to cross the model cell membrane?
The particles that were able to cross the model cell membrane was the Lugol's solution.
When preparing a wet mount of onion cells a student put a drop of Lugol's iodine solution on the slide Lugol's iodinesolution was applies in order to?
Increase the magnification
What color is Lugol's iodine?
The color of the chromosomes stained in a onion cell is usually a deep purple.
