Table of Contents. I. Brief Chronology of the Life of Frederick Douglass 1. II. Frederick Douglass: A Biography, by Steven Mintz 3. III. Excerpts from Narrative of the Life of Frederick Douglass, an. American Slave, Written by Himself , and Suggested Discussion.
Since DNA contains genetic code, much of it is studied and analyzed for a variety of reasons. Generally, DNA testing may be used in identification or classification of family trees and it may also be used in various sciences for study in diseases and crimes. In cases where a particular child has no identified father, DNA testing is a big help in tracing the real person who fathered the said child.
Function. The use of RNA in retroviruses is for the replication of the viral genome. The viruses use reverse transcriptase to create DNA in the cell's cytoplasm. The DNA is then incorporated into the host cell's nucleus and DNA.After the viral genes are incorporated into the host's DNA, the normal cell processes transcribe the protein's necessary for viral replication.he viruses use reverse transcriptase to create DNA in the cell's cytoplasm. The DNA is then incorporated into the host cell's nucleus and DNA. After the viral genes are incorporated into the host's DNA, the normal cell processes transcribe the protein's necessary for viral replication.