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∙ 7y agoF2 generation
Velda Spinka
F2 generation
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.
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.
F2 generation
F2 generation
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.
F2 generation
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.
F2 generation
No, recessive alleles are not visible in the F1 generation of true-breeding organisms. In the F1 generation, only dominant traits are expressed due to the presence of dominant alleles. Recessive traits would only be visible in the F2 generation if both parents carry and pass on the recessive allele.
Wrinkled seeds are recessive The F1generation carried recessive alleles.
Recessive traits are only visible if an individual inherits two copies of the recessive allele, one from each parent. If an individual has only one copy of the recessive allele, the dominant allele will be expressed, masking the recessive trait.
Homozygous recessive refers to the genotypic condition where an individual has two copies of the recessive allele that leads to the expression of a recessive trait.
You wouldn't see a recessive trait if an individual has one dominant and one recessive allele for that trait. In this case, the dominant allele's phenotype will be expressed, masking the recessive trait. The recessive trait would only be visible if an individual has two copies of the recessive allele.
if the ratio had more recessive traits, like if you made a punnit square and you saw that there were more of the recessive traits (BB bb bb bb) then you know that the most common trait is the recessive one "bb" (considered as homozygous recessive ( i think))