A monosomic (2N-1) abnormality in hums's?

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A monosomic (2N-1) abnormality in hums's? Answer: Turner's syndrome

A monosomic (\(2N-1\)) abnormality in humans is Turner Syndrome, a genetic disorder where an individual has only one X chromosome instead of the usual two. This results in a total of 45 chromosomes (\(45,X\)) instead of the normal 46, and can cause various health issues such as short stature, infertility, and a higher risk of heart defects.

Question context

This question is part of 🔬 General Science within the broader 🌐 Current Affairs & GK subject and appears in the SPSC – Sindh Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.