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In a typical Mendel experiment on pea-seed color if the dominant yellow seed-bearing plant was crossed with the recessive green seed-bearing plant the F2 generation will show what ratio of each kind?
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∙ 10y ago
3 yellow : 1 green
Wiki User
∙ 10y ago
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What was the radio of dominant to recessive phenotype in the F2 generation of Mendel's experiment?
3:1(Apex)
A trait that appears or is expressed in the f1 generation is what?
the dominant trait
In Mendel's experiment why did wrinkled seeds show up in the F2 generation even though they were not present in the F1 generation?
Wrinkled seeds are recessive The F1generation carried recessive alleles.
Mendel accounted for the observation that traits which had disappeared in the F1 generation reappeared in the F2 generation by proposing that?
C) traits can be dominant or recessive, and the recessive traits were obscured by the dominant ones in the F1
What was the ratio of dominant of recessive phenotypes in the F2 generation of Mendel's experiments?
The traits were recessive.
In the F2 generation in Mendel's experiment's the ratio of dominant to recessive traits was?
3:1 homozygous dominant, heterozygous dominant, heterozygous dominant and homozygous recessive.
What was the ratio of dominant to recessive phenotype in the F2 generation of Mendels experiment?
3:1
What was the radio of dominant to recessive phenotype in the F2 generation of Mendel's experiment?
3:1(Apex)
In the mendels experiment why did traits show up in the f2 generation that were not present in the f1 generation?
All of the F1 generation are heterozygous, therefore 100% exhibit the dominant phenotype. The F2 generation has a ratio of 1 homozygous dominant: 2 heterozygous: 1 homozygous recessive. This results in a phenotypic ratio of 3 dominant: 1 recessive.
In Mendels experiment why did traits show up in F2 generation that were not present in the F1 generation?
All of the F1 generation are heterozygous, therefore 100% exhibit the dominant phenotype. The F2 generation has a ratio of 1 homozygous dominant: 2 heterozygous: 1 homozygous recessive. This results in a phenotypic ratio of 3 dominant: 1 recessive.
Is the difference between a dominant and recessive allele?
dominant-appears in first generation recessive-seems to dissapear
A trait that appears or is expressed in the f1 generation is what?
the dominant trait
In Mendel's experiment why did wrinkled seeds show up in the F2 generation even though they were not present in the F1 generation?
Wrinkled seeds are recessive The F1generation carried recessive alleles.
Mendel accounted for the observation that traits which had disappeared in the F1 generation reappeared in the F2 generation by proposing that?
C) traits can be dominant or recessive, and the recessive traits were obscured by the dominant ones in the F1
What was the ratio of dominant of recessive phenotypes in the F2 generation of Mendel's experiments?
The traits were recessive.
What was the ratio of dominant to recessive phenotypes in the f2 generation of mendels experiment's?
3:1
Is it true that mendel assumed that a dominant allele had masked the corresponding recessive allele in the f1 generation?
No. A recessive trait is masked by a dominant trait.
