blue/black
Iodine turns blue-black in the presence of starch.
Iodine turns blue-black in the presence of starch.
The endosperm will turn blue-black in color when iodine solution is applied, indicating the presence of starch.
Iodine turns blue-black in color in the presence of starch.
Iodine turns a blue-black color when it comes in contact with starch. This color change indicates the presence of starch, making iodine a common reagent for detecting the presence of starch in various substances.
the answer to tis would be iodine because it is uses in the method to test for presence of startch in a leaf
Iodine turns blue-black in the presence of starch.
Iodine turns blue-black in the presence of starch.
The endosperm will turn blue-black in color when iodine solution is applied, indicating the presence of starch.
Iodine turns blue-black in color in the presence of starch.
Iodine turns a blue-black color when it comes in contact with starch. This color change indicates the presence of starch, making iodine a common reagent for detecting the presence of starch in various substances.
If the endosperm contains starch, it will turn blue-black in the presence of iodine solution. This color change indicates the presence of starch in the endosperm, as iodine reacts with starch to form a starch-iodine complex, resulting in the blue-black color.
If iodine solution is added to a leaf, it will turn blue-black in color. This is due to the presence of starch in the leaf which reacts with iodine to produce this color change.
BlackAns2:It is very unlikely that a ripe banana will have enough starch to turn iodine black. When iodine turns black, it is a positive test for the presence of starch.
Iodine is used to test for the presence of starch. In the presence of starch, iodine will turn from yellow-brown to a blue-black color.
Yes, iodine is added when testing for starch. Iodine will change color to blue-black in the presence of starch. This color change helps to indicate the presence of starch in the substance being tested.
Adding iodine to the solution will turn it a deep blue which indicate presence of polysaccharides.