In Cocker Spaniels, Black Coat Color (B) Is Dominant Over

question 97

Multiple Choice

In cocker spaniels, black coat color (B) is dominant over red (b) , and solid color (S) is dominant over spotted (s) . A cross of Bb Ss with bb ss would produce the phenotypic ratio

• A) 9:3:3:1.
• B) 1:1:1:1.
• C) 1:2:1.
• D) 3:1.
• E) 2:2.

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