The photomicrograph shown below is most commonly used to prepare which among the following ?
C. Both of the above.
D. None of the above.
Ans: A. Karyotype.
The photomicrograph shown in the image represents a metaphase chromosome.
Karyotype is prepared from the photomicrographs of a metaphase chromosome.
A metaphase chromosome is selected because at this stage the chromosome will have maximum condensation or thickness and will be visible through the ordinary laboratory microscope.