Assume that you are told that a fruit fly, Drosophila, has the XO chromosome complement. You are also told that the autosomal complement is a normal 2n. You know that a humans with genotype XO would be female. What would be the sex of this XO fly and why? Group of answer choices This fly would be considered intersex based on its X:A ratio. This fly would be female due to no Y chromosome. Sex would depend on temperature dependent aromatase expression. This fly would be a female for the same reason the human would be female. This fly would be male due to an X:A ratio of 1/2.
Assume that you are told that a fruit fly, Drosophila, has the XO chromosome complement. You are also told that the autosomal complement is a normal 2n. You know that a humans with genotype XO would be female. What would be the sex of this XO fly and why? Group of answer choices This fly would be considered intersex based on its X:A ratio. This fly would be female due to no Y chromosome. Sex would depend on temperature dependent aromatase expression. This fly would be a female for the same reason the human would be female. This fly would be male due to an X:A ratio of 1/2.
Biology: The Unity and Diversity of Life (MindTap Course List)
14th Edition
ISBN:9781305073951
Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Chapter14: Chromosomes And Human Inheritance
Section: Chapter Questions
Problem 3GP: Human females have two X chromosomes (XX); males have one X and one Y chromosome (XY). a. With...
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Assume that you are told that a fruit fly, Drosophila, has the XO chromosome complement. You are also told that the autosomal complement is a normal 2n. You know that a humans with genotype XO would be female. What would be the sex of this XO fly and why?
Group of answer choices
This fly would be considered intersex based on its X:A ratio.
This fly would be female due to no Y chromosome.
Sex would depend on temperature dependent aromatase expression.
This fly would be a female for the same reason the human would be female.
This fly would be male due to an X:A ratio of 1/2.
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