Question

In a monohybrid cross between tall pea plants(TT) and short pea plants(tt), Rahul obtained only tall pea plants denoted Tt in the F1 generation. However, in F2 generation he obtained both tall and short plants. Using the above information, explain the law of dominance.

Answer 1

according to the law of dominance if a dominant character and a recessive character is cross breeded then in F1 generation only the dominant characters will reproduce whereas in F2 generation the dominant and recessive characters will produce in the ratio 3:1 respectively.

Answer 2

Yes the scientist may  arrive at the law of dominance according to which the trait that is experienced in F1 generation the dominant trait in F2 generation recessive trait is expressed along with dominant trait