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Turner's syndrome in human females results from the loss of:

AAn M chromosome
BAn X chromosome
CAn A chromosome
DAn E chromosome
Answer & Solution
Correct answer: B. An X chromosome
1. This disorder involves the sex chromosomes. 2. Turner's syndrome results from the loss of an X chromosome in human females. 3. So the correct answer is an X chromosome. _Source: syllabus Biology, Ch 5 'Principles of Inheritance and Variation'_
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