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When two hybrids are crossed to get another F1.
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∙ 10y ago
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The F1 offspring of the monohybrid cross AAA x AAA are?
F1 offspring obtained by monohybrid cross of AA and AA will be Aa.
Distinguish between f1 generation and f2 generation?
The F1 generation consists of the offspring of a cross between two parents; the F2 generation consists of the offspring of a cross between two individuals in the same F1 generation.
What is the generation of the offspring of a cross between parents that are pure for a given trait?
The first generation cross, known as F1 (filial 1), for homozygous (purebred) parents will be heterozygous - have one allele of each of their parents' traits. For example, the cross BB X bb would result in an F1 genotype of Bb.
What is p and F1?
P represents the parental generation in a genetic cross. F1 represents the offspring of the P generation.
What does F1 carp mean?
It's a species of fish. A F1 is a cross between a Crucian Carp and a Common Carp.
What is the phenotype in the F1 generation that disappears in a one trait test cross?
The recessive trait phenotype disappears in a one-trait test cross in the F1 generation. This phenotype can reappear in the F2 generation.
When do you first learn which trait is dominant?
when observing the F1 generation of a monohybrid cross
What best describes the F1 offspring of mendels two factor cross?
The F1 offspring of Mendel's two-factor cross will all display the dominant phenotype for both traits due to the dominance of the alleles. They will be heterozygous for both traits, carrying one dominant and one recessive allele for each trait.
Is M1 and F1 generations same in the mendelian cross?
No, the M1 generation refers to the parent generation, or original purebred parental lines, in a Mendelian cross. The F1 generation, on the other hand, refers to the first-generation offspring resulting from the cross between the parental lines.
What does F2 refer to in biology?
F2 refers to the F2 generation in genetics. First you have the P1 generation, or the 1st parents to cross. Next, their offspring is called the F1 generation. When the F1 generation offspring cross, then the F2 generation appears.
What is F3B labradoodle?
An F3B labradoodle is a third-generation labradoodle bred from two F2B labradoodles. This means that both of its parents are second-generation labradoodles, resulting in a dog with more consistent traits in terms of size, coat type, and temperament.
What is a dhybrid?
http://en.wikipedia.org/wiki/Dihybrid_cross its a cross between two f1's
