Answer:
<em>Pulled and wattled = 9/16</em>
<em>Pulled and no wattle = 3/16</em>
<em>horned and wattled = 3/16</em>
<em>horned and no wattle = 1/16</em>
Explanation:
Pulled = P, Horned = p
Wattled = W, no wattle = w
Polled, wattle goats = P_W_
Since they produced offspring with horns and no wattles (ppww), it means both parents have the recessive allele for each trait. Hence, they are both heterozygotes with PpWw as genotypes.
PpWw x PpWw
<u>Genotypes ratio of the offspring:</u>
<em>P_W_ - 9/16</em>
<em>P_ww - 3/16</em>
<em>ppW_ - 3/16</em>
<em>ppww - 1/16</em>
<u>Phenotype ratio of the offspring:</u>
<em>Pulled and wattled = 9/16</em>
<em>Pulled and no wattle = 3/16</em>
<em>horned and wattled = 3/16</em>
<em>horned and no wattle = 1/16</em>
<em>(See the attached image for the Punnet's square)</em>
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