When a snapdragon plant bearing pink colour flower was selfed, it was found that, 69 plants were having red **** flowers. What would be the number of plants bearing pink flower and white flower. Show with the help of Punnett square. Identity the principle of inheritance involved in this experiment.
(a) There will be 138 pink flower-bearing plants and 69 white flower-bearing plants.
(b) Pink (Rr) selfing
| Gameter | R | r | | R | RRRed | RrPink | | r | RrPink | rrWhite |
Phenotypic ratio: red : pink : white
1 : 2 : 1
(c) Incomplete dominance
