The ability to roll your tongue is a dominant trait. Having more than 5 fingers...
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Biology
The ability to roll your tongue is a dominant trait. Having more than 5 fingers (Polydactyly) is also a dominant trait. Alfred is homozygote for tongue rolling and has five fingers. Alfreda, his wife, cannot roll her tongue and is heterozygous forpolydactyly.1. What is Alfred's genotype?2. What is Alfred's phenotype?3. What is Alfreda's genotype?4. What is Alfreda 's phenotype?What are Alfred's possible sperm with regard to these two traits?What are Alfreda's possible eggs with regard to these two traits?What is the probability that their first child will not roll its tongue and will have the normal number of fingers? You need to make a Punnett square to anwer this question (not to be submitted)
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