green
The yellow color is changed to green and then in blue.
Do you mean Albustix? Albustix is used for Urine and to check the protein in the urine to see if there's any kidney problem. If there is, the color of the paper will change.
Albustix strips typically change colors from yellow to green to blue in the presence of protein in urine. This color change corresponds to different levels of protein concentration in the urine sample.
If the color is blue, it means that protein is present, if it turns orange, protein is not present.
Lilac colour.
purple
purple for longer peptides (larger proteins) and pink for shorter ones
in biuret test the presence of peptide bonds gives a violet color. but it should be noted that a minimum of two peptide bonds should be present in the protein to get a positive answer to this test.
The color is not changed.
The protein responsible for hair color is melanin. There are two types of melanin: pheomelanin and eumelanin. Pheomelanin produces yellow and red color. Eumelanin produces browns.
The original drawing of the Ghost of The Christmas Present was coloured in green but Dickens after the first few copies changed it to redWhite is the color of the ghost of Christmas pastGreen is the color of the ghost of Christmas presentBlack is the color of the ghost of Christmas future
Ford cars changed basic colours