Bio 3 Essay Example | Topics and Well Written Essays - 250 words

Bio 3 - Essay Example Two fundamental studies carried out in 1951 and 1952 guaranteed him the first Nobel Prize in 1958. Nevertheless, the real glory and recognition as one of the greatest chemists of the era was brought to him through findings in the field of the DNA molecule sequencing. Frederick`s Group started to work with the genome of the single-stranded DNA bacteriophage φX174 and was the first one who decipher the 5000 combinations of φX174 proteins and the first who also established the structure of 5S ribosomal RNA molecule. However, the greatest contribution to modern science Frederick Sanger made by discovering the method of decoding the primary structure of DNA - the so-called "Sanger sequencing". This method brought to Frederick even greater glory and a second Nobel Prize in 1980. This technique is still widely used and only in the last decade methods that use laser scanning and digital technology have arisen, but they are based on the Sanger idea anyway (Cheong and Caramins). Cheong, Pak Leng, and Melody Caramins. â€Å"Approaches for Classifying DNA Variants Found by Sanger Sequencing in a Medical Genetics Laboratory.† Methods in molecular biology (Clifton, N.J.) 1168 (2014): 227–50. Web. 15 Feb.

Foundation of the National Association of Colored Women's Clubs (NACW) Assignment

Foundation of the National Association of Colored Women's Clubs (NACW) - Assignment Example The objectives of the women association were; working towards moral, religious, economic, women and youths’ social welfare. The second objective was to safeguard women and youths’ rights. Thirdly, the association was out to improve the quality and standards life in families and homes. The fourth objective was to promote education of women and youths through departments of work. The fifth one was to articulate their influence for civil and political freedom for Africa-Americans as well as every citizen. They also intended to promote effective female-male interaction. Lastly, they had an objective to promote justice and good will through inter-racial understanding. (Wesley, 1984). The association had several milestones of progress. Among the accomplishments were the incorporation of St. Louis, Missouri in 1904. The women were able to establish a loan fund known as Hellie Quinn Brown Scholarship Fund. This Association of Colored Women also established an association for colored girls. Another legacy of this association is the purchase of the current national headquarters at Washing DC. W.E.B. Du Bois and Booker T. Washington. Were African leaders that harshly disagreed on strategies for black social and economic progress. Washingtons policy served only to effect white oppression. (Wesley, 1984). The National association of colored women liaised with booker T. in his articulation for the ending of racism. He supported and spoke for the African-Americans accept into political and social status quo of segregation and racism and instead focus on black community progress. Booker T, was most