asked 230k views
5 votes
B=black and b=brown. A Bb guinea pig crosses with a Bb guinea pig, and four offspring are produced. All of the offspring are black. Explain how this could happen

1 Answer

2 votes
Simple, both guinea pigs have the dominant B traits in them, and the DNA code combines to make the dominant trait the one most present in the offspring.
answered
User Nils Cao
by
8.7k points
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