Final answer:
The SRY gene can be translocated to the X chromosome or be missing from the Y chromosome due to genetic mutations or errors during meiosis. This can result in a male with XX chromosomes or a female with XY chromosomes.
Step-by-step explanation:
The SRY gene is responsible for the development of male sex characteristics in humans. This gene is located on the Y chromosome. However, in rare cases, due to genetic mutations or errors during meiosis, the SRY gene can be translocated to the X chromosome or be missing from the Y chromosome.
For example, if there is a translocation event between the X and Y chromosomes, the SRY gene may be transferred to the X chromosome, resulting in a male with XX chromosomes. On the other hand, if there is a deletion or mutation in the SRY gene on the Y chromosome, the individual may develop as a female, despite having XY chromosomes.
These rare occurrences highlight the complexity of genetic inheritance and the potential for variations in sex determination.