text: well we can deduce that White and red colour is dominant.  so lets say Red= RR and white = rr\nso if you cross a RR X rr you get\nRr,Rr,Rr,Rr as your F1 generation (all pink cause they are a mix)\nso now we cross Rr X Rr\nyou will get a RR, Rr, Rr, and rr (meaning 1 Red:2Pink:1white)\n\nNow you are going to cross a Rr X a rr\nyou will now get \nRr\nRr\nrr\nrr\nso you have a 2:2 ratio which can be reduced to a\n1:1 ratio (or d)