In a karyotype, ____________ are photographed, and then the images- paired. From this information, and we can study them to learn about_________________.

In a karyotype, chromosomes are photographed, and then the images are paired. From this information, we can study them to learn about the number, size, and structure of chromosomes in an individual's cells. Additionally, we can identify any abnormalities or genetic disorders present in the person's genome.