January 5, 2013. The âTrueâ Negro and theâNiloticâ (or âHamiticâ) Negroe. White racist found support and frequently referred to the research findings of an African American professor, Frank Snowden. Snowden On the âTrue Negroâ and Nilotic Negro.
Best Answer: 1. Semiconservative replication means that during DNA replication each strand of DNA is used to make a new strand of complementary DNA. So that you end up with 2 new DNA double strands, each one with 1 strand from the initial DNA strand used for replication. 2.
DNA replication is semi-conservative because each helix that is created contains one strand from the helix from which it was copied. The replication of one helix results in two daughter helices each of which contains one of the original parental helical strands.