A change in the chromosome number is called | vedclass

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(A) change in the chromosome number is referred to as chromosomal mutation or chromosomal aberration. Chromosomal mutation involves changes in the str

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Chromosomal mutation

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(A) change in the chromosome number is referred to as chromosomal mutation or chromosomal aberration. Chromosomal mutation involves changes in the structure or the number of chromosomes. When the number of chromosomes changes,it can be due to aneuploidy (gain or loss of one or more chromosomes) or polyploidy (increase in the number of complete sets of chromosomes). Therefore,the most appropriate general term among the given options is chromosomal mutation.

$A$ change in the chromosome number is called

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