The second filial generation in a genetic cross is written as the ______ generation.Multiple choice question.
Question
The second filial generation in a genetic cross is written as the ______ generation.
Solution
The second filial generation in a genetic cross is written as the F2 generation.
In genetics, the terms "filial" refers to the offspring of a previous generation. The first filial generation, denoted as F1, comes from crossing two parental (P) generations. When two F1 individuals are crossed, their offspring represent the F2 generation. This is a crucial concept in understanding inheritance patterns, as it allows researchers to study the distribution of traits introduced by the initial parental generation. The F2 generation can exhibit various combinations of traits, which arise from the segregation and recombination of alleles during gamete formation. Thus, the correct answer to your multiple-choice question is F2 generation.
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