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PLEASE HELP ASAP If an individual has trisomy 21, what is true of the individual's chromosomes? There are 21 chromosomes in each body cell. There is a deletion of chromosome 21. There are 47 chromosomes
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PLEASE HELP ASAP

If an individual has trisomy 21, what is true of the individual's chromosomes?

There are 21 chromosomes in each body cell.
There is a deletion of chromosome 21.
There are 47 chromosomes in each body cell.
There are 47 chromosomes in half the body cells.

User Yarek
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6 votes

Answer:

there are 47 chromosomes in each body cell

Step-by-step explanation:

User Xanido
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4 votes

Answer: There are 47 chromosomes in each body cell.

Step-by-step explanation:

User Novitoll
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