MEDizzy
MEDizzy
USMLE
metabolism - Set 5
Which of the following is true for Drosophila sex determination?
Explanation
ExplanationIn Drosophila the sex is determined by the sex chromosome: set of autosome ratio. If X:A is 1 as in case of XX then it’s a female, ratio of 0.5 in case of XY gives a male. The presence or even absence of Y chromosome makes little difference.
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