Male female with reduced wings and normal-wing size male

Reference no: EM13532026

AN inspect species is discovered in which the hterogametic sex isunknown. An X-linked recessive mutation for reduced wing(rw) is discovered. Contrast the F1 and F2 generations from a cross betweena male female with reduced wings and normal-wing size male

a) Where the female is the heterogametic sex

B) Where the male is heterogametic sex

C) Is it possible to distinguish between the Protenor (XX/XO)and Lygaeus(XX/XY) mode of sex determiantion based on the outcomeof these crosses

D) A male with the lygaeus mode of sex determination (XX/XY),where female is the heterogametic sex, has strange skin color,pattern blue and yellow skin. Typically, the norm is one or theother. WHat has happened? Explain. Can you think of any otherexamples you read about?

Reference no: EM13532026

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