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Question Practice

What abnormality occurs when sections of two chromosomes are exchanged?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 11
Biotechnology
Biotechnology
Genetic Disorder
Question Bank

What abnormality occurs when s...

Single Answer MCQ
Q-00068769

What abnormality occurs when sections of two chromosomes are exchanged?

1

Deletion

2

Duplication

3

Inversion

4

Reciprocal translocation

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What term describes the condition when a chromosome is present in three copies?

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In genetic terms, what does aneuploidy refer to?

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Q4.

Which syndrome is caused by inversion of a segment of chromosome 17?

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