Question

If a chromosome is seen to have two centromeres, what kind ofchromosomal abnormality is this?O Chromosomal disorderO Numerical abnormalityO Structural anomalyO Chromosomal translocation

Answer 1

The correct answer is the third one, structural anomaly. Chromosomes could have several irregularities, when its structural basic plan is altered, such as having a double centromere (normal chromosomes have one) it is an structural anomaly.