31. He and Xanthe are fraternal twins , and he is the comedian of the two. 32. Halasaa and Calwyn there discover that they are fraternal twins . 33. When two eggs are independently fertilized by two different sperm cells, fraternal twins result. 34. Again, researchers found a greater concordance on these measures among identical than fraternal twins . 35. Thompson and his team studied 10 pairs of identical and 10 pairs of fraternal twins . 36. Likewise, identical twins are more similar than fraternal twins . 37. Kirstin Wallin, who has a fraternal twin sister, received a bone marrow transplant March 30. 38. Fraternal twins had very similar Wernicke's area, showing about 60 to 70 per cent correlation.39. Max is consumed by a desire to be more successful than his fraternal twin Jacob. 40. Fraternal twins Richard and Robert Docter have spent nearly 80 years combined teaching at CSUN.
