Question

Mendel in one of his experiment crossed round yellow seeds and wrinkled green seeds. What was his observation in f1 andf2 generation and give reasons

Answer 1

F1 generation - all round yellow - as tall trait is dominant

f2 generation - 9 round yellow , 3 round green , 3 wrinkled yellow and 1 wrinkled green . So dihybrid ratio - 9:3:3:1