Biology, 05.11.2019 00:31 miwptv105own5u8

Karyotypes can be studied to determine an organism’s chromosomal makeup and to detect genetic defects. down syndrome is a genetic disorder that is also called trisomy 21. what would trisomy 21 look like in a karyotype?

missing chromosome 21

extra chromosome 21

missing sex chromosome

extra sex chromosome

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Karyotypes can be studied to determine an organism’s chromosomal makeup and to detect genetic defect...