What is trisomy ? Give one example
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Trisomy. ... Trisomy is when a diploid organism has three copies of one of its chromosomes instead of two. Trisomy is an example of aneuploidy, or an organism having an abnormal number of chromosomes.
Baldev751:
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the term trisomy is used to describe the presence of extra chromosome Or 3 instead of the usual pair for example trisomy 21 or down syndrome occurs when a baby is born with 3#21chromosomes hope it is helpful for you please mark me as brainliest
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