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xz_007 [3.2K]
3 years ago
5

in the P generation, a tall plant was crossed with a short plant. The short plants reappeared in the F1 generation because ?

Biology
1 answer:
pogonyaev3 years ago
8 0
In the F1 he genotype was Tt and T is dominant tall and t is recessive short and so they were all tall. 

<span>In the F2 the genotypes are TT Tt Tt tt since the gametes are T and t. </span>

<span>One short (tt) to three tall (TT Tt Tt)</span>
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