Twins formed by simultaneous fertilization of two different ova by two separate sperms are called: Human Genetics and Eugenics Mcqs August 30, 2019 BILAL KHATTAK0 A.Identical twins B.Fraternal twins C.Siameses twins D.None of these Related Mcqs: Dizygotic twins are: Identical twins are those which are formed by: In Hydra eggs and sperms are formed from: Zygote of Plasmodium formed after fertilization is: Sperms are derived from mother cells called: The method of simultaneous integration of trees with agricultural crops is called _______________. Identical twins are born when: Fraternal twins are produced when: Nature of identical twins is: Identical twins develop from: