In Labrador retrievers,black color coat (B/-)is dominant to brown color coat (b/b).A breeder crosses two black individuals who have previously produced some brown puppies.If the cross produces six puppies:
a)what is the probability that the first born will be brown?
b)what is the probability that four of them will be brown and two will be black?
c)what is the probability that at least one of them will be brown?

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The Answer of In Labrador retrievers,black color coat (B/-)is dominant to brown color coat (b/b).A breeder crosses two black individuals who have previously produced some brown puppies.If the cross produces six puppies:
a)what is the probability that the first born will be brown?
b)what is the probability that four of them will be brown and two will be black?
c)what is the probability that at least one of them will be brown?

In Labrador Retrievers,black Color Coat (B/-)Is Dominant to Brown Color