Question #6422919Single Choice
Biology
Question
In a cross between two heterozygous individuals (Aa × Aa), what is the expected genotypic ratio in the F2 generation?
Options
A
1 AA : 2 Aa : 1 aa
B
1 AA : 1 Aa : 1 aa
C
3 AA : 1 Aa
D
3 Aa : 1 aa
Answer & Analysis
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