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NEET UG BIOLOGY MCQ: PRINCIPLE OF INHERITANCE AND VARIATION

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(N)×(N+1)\left( N \right) \times \left( {N + 1} \right) gametic combination will cause which of the following types of mutation?
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Correct option: B
Trisomy
Option B (Trisomy) is correct because the (N) x (N+1) gametic combination results in a zygote with an extra chromosome, which is the definition of trisomy.

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