Question

Why is the F2 progeny different from the F1 progeny?​

Answer 1

Answer:

in F1 progeny all the traits are the same that is in the first filial generation all the traits express dominant characters.......

but in F2 progeny all the traits do not express the dominant trait only.......with this F2 generation only Mendel concluded that traits are inherited but not expressed.........

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Answer 2

Answer:

your answer is here pooja..

#Difference in F2 & F1 progeny-

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In F1 progeny only dominant character are expressed. But in F2 progeny both dominant and recessive traits are expressed(according to mendels experiment).

In F1 progeny recessive traits or character are inherited by offspring but not expressed.

But in F2 progeny these traits are expressed.

for Ex-.

in F1..... offspring are- Tt

but in F2 .... offspring are-

TT,Tt,Tt,tt.....(this tt is expressed only in F2)

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hope this will help you macha...

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