2. (Science: ornithology) An American duck (Aythya Americana) highly esteemed as a game bird. It is closely allied to the canvasback, but is smaller and its head brighter red. Called also red-headed duck. American poachard, grayback, and fall duck. The red-headed woodpecker. See Woodpecker.
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... children, all of whom have brown eyes and blond hair. Both parents are homozygous for brown eyes (BB), but one is a blond (rr) and the other is a redhead (Rr). What is the probability that their next child will be a brown-eyed redhead ? 1. 1 2. 1/4 (X) 3. 1/16 4. 1/2 5. 1/8 Save Answer 7. Week ...
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