This polar body has all of the chromosomes needed to join which has a sperm to create a little one. But since it always incorporates little fluid, or cytoplasm, it’s often far too tiny to survive. This is called heteropaternal superfecundation — a common event in animals but pretty exceptional https://www.hcbstwinhorizongurgaon.com/why-hcbs-twin-horizon-sector-102-gurgaon-is-the-perfect-home-for-family/