he crossed two pure lines
Recessive traits were visible in the F2 generation of Mendel's experiments, where the offspring of the F1 generation showed a 3:1 ratio of dominant to recessive traits.
In Mendel's experiments, recessive traits became visible in the F2 generation. Initially, in the F1 generation, only dominant traits were expressed, but when the F1 plants were self-fertilized, the recessive traits reappeared in approximately 25% of the offspring in the F2 generation. This observation led Mendel to formulate his principles of inheritance.
In Mendel's experiments, recessive traits were visible in the F2 generation. After crossing two purebred plants (P generation), the first filial generation (F1) displayed only the dominant traits. However, when the F1 plants were self-pollinated, the recessive traits reappeared in approximately 25% of the F2 generation.
The F2 generation showed hidden traits in all plants of Mendel's experiments. This generation resulted from crossing the hybrid F1 generation plants, allowing recessive traits to resurface and become visible in the offspring.
Three times as many shorts plants as tall plants.
In Mendel's experiments, recessive traits were hidden in the F1 generation, which consisted of hybrid plants that expressed only the dominant traits. However, these recessive traits reappeared in the F2 generation when the F1 plants were self-pollinated, revealing the hidden recessive traits in a 3:1 ratio.
Mendel used the term "dominant" to describe a trait that emerged in the F1 generation.
3.1
In Mendel's experiments, recessive traits were visible in the F2 generation. After crossing two purebred plants (P generation) for a specific trait, the first filial generation (F1) showed only the dominant trait. However, when the F1 plants were self-pollinated, the recessive traits reappeared in a ratio of approximately 3:1 in the F2 generation, demonstrating the principles of inheritance.
The F1 generation of crossing a tall plant with a short plant resulted in all tall plants. This is because the tall trait is dominant and the short trait is recessive in Mendel's experiments with pea plants.
f2 generation
In Mendel's experiments, recessive traits were hidden in the F1 generation, which consisted of the offspring resulting from the cross of two purebred parent plants with contrasting traits. These F1 plants exhibited only the dominant traits, while the recessive traits were not expressed. However, when the F1 plants were self-pollinated to produce the F2 generation, the recessive traits reappeared in a predictable ratio alongside the dominant traits.