When a cell undergoes mitosis, what is the result? a. four genetically different cells b. two cells, each containing half of the parents cells genetic information c. four cells created from the combination of two parent cells d. two genetically identical cells

the national environmental policy act (nepa) is a united states environmental law that promotes the enhancement of the environment and established the president's council on environmental quality (ceq). the law was enacted on january 1, 1970. to date, more than 100 nations around the world have enacted national environmental policies modeled after nepa.

this protocol provides a detailed procedure for total protein extraction for western blot analysis from achieved samples following trizol isolation of rna.