1. Tardigrade
  2. Question
  3. Biology
  4. Male XX and female XY sometime occur due to

Q. Male XX and female XY sometime occur due to

 2298  167 AIPMTAIPMT 2001Principles of Inheritance and Variation Report Error

Solution:

Male XX and female XY sometimes occur due to transfer of segments in X and Y chromosomes. Deletion is the loss of an intercalary segment of a chromosome which is produced by a double break in the chromosomes followed by the union of remaining parts. Aneuploidy is a condition of having fewer or extra chromosomes than the normal genome number of the species.