Which of the following genotypes results in a female phenotype?
A) XY
B) XYY
C) XO
D) XXY
E) both X and XXY

Name: Which of the following genotypes results in a female phenotype? A) XY B) XYY C) XO D) XXY E) both X and XXY
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Question

Quizplus · Accepted Answer

The presence of the Y chromosome triggers the development of male phenotype, while the presence of only one X chromosome results in female phenotype. Therefore, only genotype XO results in a female phenotype.

Which of the Following Genotypes Results in a Female Phenotype