short pea plants exist in the p1 and f2 generations. what happens to the phenotype in the f1…

short pea plants exist in the p1 and f2 generations. what happens to the phenotype in the f1 generation?\nthe allele for short pea plants is absent from the genotypes in the f1 generation.\nthe allele for short pea plants is masked during the f1 generation, but it is still present in the genotype.\nthe allele for short pea plants is not passed on to the f1 generation.

short pea plants exist in the p1 and f2 generations. what happens to the phenotype in the f1 generation?\nthe allele for short pea plants is absent from the genotypes in the f1 generation.\nthe allele for short pea plants is masked during the f1 generation, but it is still present in the genotype.\nthe allele for short pea plants is not passed on to the f1 generation.

Answer

Brief Explanations:

In Mendelian genetics, when a pure - breeding tall pea plant (TT) is crossed with a pure - breeding short pea plant (tt), the F1 generation has a genotype of Tt. The allele for tallness (T) is dominant over the allele for shortness (t). So, the short phenotype is masked in the F1 generation, but the t allele is still present in the genotype.

Answer:

The allele for short pea plants is masked during the F1 generation, but it is still present in the genotype.