A human individual is phenotypically female, but her interphase somatic nuclei show the presence of 2 Barr bodies. (a) How many X-chromosomes would you expect to see in her karyotype? (b) Explain your answer. (c) How many chromosomes would you expect to find in this female’s karyotype?

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)
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ISBN:9781305967359
Author:STARR
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Chapter14: Human Inheritance
Section: Chapter Questions
Problem 2GP: Human females have two X chromosomes XX; males have one X and one Y chromosome XY. a. With respect...
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A human individual is phenotypically female, but her interphase somatic nuclei show the presence of 2 Barr bodies.

(a) How many X-chromosomes would you expect to see in her karyotype? (b) Explain your answer.

(c) How many chromosomes would you expect to find in this female’s karyotype?

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