Provide a brief answer to the question:
In a family of four individuals, the father possessed long ears and the mother possessed short ears. If the parents had pure dominant and recessive traits respectively, then calculate the ratio of genetic makeup of F2 generation. Show a suitable cross.
Note: Consider Dominant trait (Father) as LL & Recessive trait (Mother) as ll.
By crossing the parent gametes L & l, the F1 offspring is and it will possess as it is dominant. F2 crossing is done by selfing F1 which is Ll crossed with the same. And the punnett square is given below,
| L | l | |
| L | LL | Ll |
| l | Ll | ll |
Phenotype ratio in F2: