If the X/A ratio of two Drosophila individual | vedclass

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Question

(C) According to Bridges' Genic Balance Theory of sex determination in Drosophila:$1$. If the $X/A$ ratio is $1.0$,the individual is a normal female.$

Vedclass · Accepted Answer

Intersex and Supermale

Vedclass · Answer

(C) According to Bridges' Genic Balance Theory of sex determination in Drosophila:$1$. If the $X/A$ ratio is $1.0$,the individual is a normal female.$2$. If the $X/A$ ratio is $0.5$,the individual is a normal male.$3$. If the $X/A$ ratio is between $0.5$ and $1.0$ (e.g.,$0.67$),the individual is an intersex.$4$. If the $X/A$ ratio is less than $0.5$ (e.g.,$0.33$),the individual is a supermale.$5$. If the $X/A$ ratio is greater than $1.0$ (e.g.,$1.5$),the individual is a superfemale.Given values:- For $X/A = 0.6$,the value lies between $0.5$ and $1.0$,which corresponds to an intersex.- For $X/A = 0.33$,the value is less than $0.5$,which corresponds to a supermale.Therefore,the correct answer is Intersex and Supermale.

If the $X/A$ ratio of two Drosophila individuals is $0.6$ and $0.33$ respectively,what will be their sex?

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