Is it possible to change the colour of a cell by using a gene?
The reason I am asking is, if you have a cell that may have several types, e.g. head, body, tail, etc., is it possible to change it's colour so you can see which type that cell is even though they are all derived from the same dna?
If not, is there another way I can visibly tag/mark a cell so I can quickly see what type it is?
Hope that made sense.
Thanks.