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Biology-Related Homework Help Genetics and Developmental Biology Topic started by: mikael on Jan 6, 2014



Title: Most people with the dominant mutant polydactyly allele have extra digits, but a
Post by: mikael on Jan 6, 2014
Most people with the dominant mutant polydactyly allele have extra digits, but at least 25% have the normal number of digits. What is the genetic explanation for this observation?
A) dominant negative allele
B) temperature-sensitive allele
C) lethal allele
D) partial dominance
E) incomplete penetrance


Title: Re: Most people with the dominant mutant polydactyly allele have extra digits, but a
Post by: s2kemt on Jan 7, 2014
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Title: Re: Most people with the dominant mutant polydactyly allele have extra digits, but a
Post by: mikael on Jan 7, 2014
Thank you for answering.