chromosome parts and types didatic .

according acrocentric allele biochemistry biological biology biotechnology cell centromere chromatid chromatids chromatin chromosomal chromosome chromosomes classification cloning diagram didactic didatic division dna gene genetic genome heterologous heterozygous histones homologous homozygous human illustration information inherited maternal medicine metacentric microbiology microscopic mitosis molecule mutation parts position process replication reproduction science structure submetacentric telocentric telomere telomeres telomeric type types vector