Answer:
Option C is correct
Explanation:
Karyotype represents the picture of chromosomes of any individual. Mostly the chromosomes from the white blood cells are taken and isolated, stained, and examined under the microscope.
Now the picture is cut into pieces and arranged as per the size of the chromosomes in descending order i.e from largest to smallest
In this way an expert of Karyotype is able to find any missing or extra chromosome.
Hence, option C is correct