Quote:
Not quite,
PAxPB=F1
F1xF1=F2
F2xF2=F3
PAxF1=BC1A
PBxF1=BC1B
I prefer in a back cross to use the F2 or F3 and only go back to PA or PB for additional color which ever carried the color I wanted. By making selections through at least 2 generations and preferably 3 I can select for...