The Cri-du-chat syndrome is caused by a chrom | vedclass

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Question

(A) The $Cri-du-chat$ syndrome (also known as $5p-$ syndrome) is a genetic condition caused by the deletion of a portion of the short arm ($p$ arm) of

Vedclass · Accepted Answer

Deletion

Vedclass · Answer

(A) The $Cri-du-chat$ syndrome (also known as $5p-$ syndrome) is a genetic condition caused by the deletion of a portion of the short arm ($p$ arm) of chromosome $5$. This structural chromosomal abnormality leads to characteristic symptoms such as a high-pitched cry that sounds like a cat,intellectual disability,and delayed development. Therefore,the correct answer is deletion.

The $Cri-du-chat$ syndrome is caused by a chromosomal structural change involving:

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