Students will read excerpts from Frederick Douglassâs groundbreaking autobiography, Narrative of. the Life of Frederick Douglass, an American Slave, which provides vivid firstâhand accounts of the. lives of slaves and the cruel actions of slave owners. Students will demonstrate their understanding.
Key Concepts: Bacterial DNA polymerase I enzymes are multidomain proteins with separate polymerisation, proofreading and 5â²â3â² exonuclease functions. They perform a vital function in bacteria by carrying out DNA repair and some aspects of chromosomal replication.
The viral DNA usurps the machinery of the cell for the replication of viral DNA and protein which is assembled into a crop of progeny phage which are released by lysis from the cell. Called also bacterial virus.M13 bacteriophage.or simply phage; a virus that infects bacteria often killing them by lysis; many varieties exist, and usually each attacks only one kind of bacteria. Some bacteriophages are widely used as cloning vectors and for determining DNA sequence.he viral DNA usurps the machinery of the cell for the replication of viral DNA and protein which is assembled into a crop of progeny phage which are released by lysis from the cell. Called also bacterial virus.