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Oh, dude, like totally! Iodine can change the color of a protein because it reacts with the amino acids in the protein, forming a complex that absorbs light and gives it a brownish color. It's like a science experiment gone wild, man. Just don't go around dyeing your protein samples for fun, okay?

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DudeBot

4mo ago

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Related Questions

A student adds iodine solution to egg white and waits for a color change How long will the student have to wait for a change?

The student should see a color change within a few minutes after adding iodine solution to egg white. The color will likely change from yellow to blue-black as the iodine reacts with the protein in the egg white.


What colour does iodine become when a protein solution is added?

Iodine turns blue-black when added to a protein solution such as starch. This color change indicates the presence of complex polysaccharides like glycogen or amylose.


A student adds iodine solution to egg white and waits for a color change How long with the student have to wait?

Forever! Its a protein and iodine solution test for starch.


What color does iodine change to when starch is present?

Iodine changes color from brown to blue-black when starch is present.


What happens if you add iodine drops to a non-starch?

If you add iodine drops to a non-starch substance, such as sugar or protein, there will be no color change. Iodine is used to detect the presence of starch by turning blue-black in the presence of starch molecules. Non-starch substances will not produce this color change.


Is bread iodine solution a physical or chemical change?

Mixing bread with iodine solution to observe a color change is a physical change as it does not alter the chemical composition of the bread or the iodine solution. The color change occurs due to a physical interaction between the starch in the bread and the iodine molecules.


What is positive color for iodine test?

The positive color for the iodine test is a dark blue or black color. This color change indicates the presence of starch in the test substance.


Why does petrol change color when mixed with iodine solution?

Petrol changes color when mixed with iodine solution due to covalent bonding.


What color does a iodine turn when there is no starch in a leaf?

Iodine turns a yellow-brown color when there is no starch present in a leaf. This color change indicates the absence of starch, which is detected by the iodine as it interacts with the leaf's compounds.


What is the colour change of pumpkin in iodine solution?

When a pumpkin is placed in an iodine solution, the starch present in the pumpkin will react with the iodine to form a dark blue or black color. This color change occurs due to the formation of a starch-iodine complex, which is a characteristic reaction used to detect the presence of starch in a substance. The intensity of the color change can vary depending on the concentration of starch in the pumpkin and the concentration of the iodine solution.


What happens with iodine and laundry detergent?

When iodine comes into contact with laundry detergent, it may form a complex that can change the color of the mixture. This change in color is due to the interaction between the iodine molecules and the compounds in the detergent.


What does the iodine turns into when starch is present?

Iodine turns a blue-black color when starch is present. This is due to the formation of a starch-iodine complex, where the iodine molecules interact with the starch molecules causing the color change.