Which of the following genotypes will result in a male?
A) XO
B) XY
C) XX
D) XXX
E) YY

Name: Which of the following genotypes will result in a male? A) XO B) XY C) XX D) XXX E) YY
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Question

Which of the following genotypes will result in a male?
A) XO
B) XY
C) XX
D) XXX
E) YY

Quizplus · Accepted Answer

The XY genotype determines male sex in humans and most other mammals. The presence of the Y chromosome is crucial for male development; the X chromosome does not determine maleness, nor does the absence of a second X or the presence of extra X chromosomes.

Which of the Following Genotypes Will Result in a Male