couple of chromosomes

translocation duplication species cancer type submetacentric classification background concept icon deoxyribonucleic acid molecular set microbiology metacentric telocentric acrocentric meiosis eukaryotic explanation helix metaphase yellow strand telomeric flat repeat satellite smooth nucleus label orange single purple genetical biological homozygous design division biotechnology sister education telomere health mitosis homologous replication vector anatomy genome chromosome genetic science mutation gene biology dna medical abnormality abnormal abnormalities inversion reproduction biochemistry diagram structure pair chromatin evolution medicine centromere human chromatid cell scientific molecule chromosomes chromosomal