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.
Best Answer: Semiconservative replication produce two copies that each contained one of the original strands and one entirely new strand. The deciphering of the structure of DNA by Watson and Crick in 1953 suggested that each strand of the double helix would serve as a template for synthesis of a new strand.