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The SOS response in E. coli is triggered by extensive damage to the cell's DNA and increases the capacity for repairing such DNA. What molecular events bring about expression of the SOS genes?
Medgar Evers
An American civil rights activist in Mississippi and the state's field secretary for the NAACP, who was assassinated in 1963.
Death Threats
Statements or indications that someone intends to kill or seriously harm another person.
Register To Vote
The process through which citizens enroll themselves with a governing authority to gain eligibility to participate in elections and referenda.
Cotton Sharecropping
A system of agriculture in which landowners allow tenants to use the land in return for a share of the crops produced on their portion of land, prevalent in the Southern United States post-Civil War.
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