<prompt> In Superfecundation:Two ova in same menstrual cycleTwo ova in different menstrual cycleSingle ova in same menstrual cycleSingle ova in different menstrual cycle  <response>: Ans. A. Two ova in same menstrual cycleRef: Essentials of forensic medicine toxicology, KSN Reddy, 33rd edition; page 396Superfecundation means multiple pregnancy resulting from the fertilization of two or more ova liberated in the same menstrual cycleFertilization of two ova discharged from the ovary at the same period of ovulation by two different acts of coitus committed at short intervals.Superfetation means the fertilisation of an ovum from a subsequent ovulation in a woman who is already pregnant, during the different menstrual cycle. 