heterotropic chromosome (Wilson 1906)sex chromosome

11q23 chromosome

1BS chromosome

1V chromosome of Haynaldia villosa

2-d Chromosome

6M~V chromosome

6R chromosome

A chromosome

A chromosome A

Aberrant chromosome

abnormal chromosome

abnormal chromosome of fetal cord blood

Abnormal karyotype of chromosome

Abnormal splitting of chromosome

Abnormity of chromosome

accessory chromosome

acentric chromosome

acrocentric chromosome

acrocetric chromosome