Thursday, August 18, 2011

Need help with Biology?

5. Let's say that in seals, the gene for the length of the whiskers has two alleles. The dominant allele (W) codes for long whiskers & the recessive allele (w) codes for short whiskers. What percentage of offspring would be expected to have short whiskers from the cross of two long-whiskered seals, one that is zygous dominant and one that is heterozygous? Explain your answer and use a punnett square. Any help would be apperciated.

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