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Point: You think that the dreaded Sparky phenotype is due to a
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Point: You think that the dreaded Sparky phenotype is due to a single sex-linked gene. Suppose a Sparky female is crossed to a Satan male, and only Satan offspring are seen. Conversely, when the same Sparky female is crossed to a Sparky male, only Sparky offspring are seen. Are these results consistent with sex linkage (why or why not)? Assume females are the homogametic sex.

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Point: You think that the dreaded Sparky phenotype is due to a single sex-linked gene. Suppose a Sparky female is crossed to a Satan male, and only Satan offspring are seen. Conversely, when the same Sparky female is crossed to a Sparky male, only Sparky offspring are seen. Are these results consistent with sex linkage (why or why not)? Assume females are the homogametic sex.
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Question Text
Point: You think that the dreaded Sparky phenotype is due to a single sex-linked gene. Suppose a Sparky female is crossed to a Satan male, and only Satan offspring are seen. Conversely, when the same Sparky female is crossed to a Sparky male, only Sparky offspring are seen. Are these results consistent with sex linkage (why or why not)? Assume females are the homogametic sex.
TopicAll topics
SubjectBiology
ClassClass 11