At Which Stage of Mitosis are Chromosomes Usually Photographed in the Preparation

Question

At which stage of mitosis are chromosomes usually photographed in the preparation of a karyotype?
A) prophase
B) metaphase
C) anaphase
D) telophase
E) interphase

Accepted Answer

Chromosomes are usually photographed in metaphase during mitosis. This is because the chromosomes are condensed and lined up at the equator of the cell, making it easier to count and analyze them for genetic abnormalities.