MP Board · Class 12 · Biology · Principles of Inheritance and VariationWhat is the genetic constitution of an individual with Klinefelter's syndrome?
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Total Attempts: 5
Accuracy Rate: 60%
Step-by-Step Solution
Klinefelter's syndrome is characterized by a karyotype of 47, XXY.
Detailed Options Breakdown
Option : 45, XO
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Principles of Inheritance and Variation.
Option 1: 47, XXY (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: 47, XYY
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Principles of Inheritance and Variation.
Option 3: 47, +21
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Principles of Inheritance and Variation.
💡 Study Guide: This question tests core syllabus concepts from Principles of Inheritance and Variation. For formulas, key summaries, and mock exam reference guides, read the full Principles of Inheritance and Variation Revision Notes.