Effects of temperature and pH on cell permeability & effects of substrate concentration on enzymes in proteins lab answers

Abstract Proteins are very complex structures and have many variables that affect their function. This lab examined some of those variables. For the first part beef liver, which contains the enzyme catalase, was added to solutions of different concentrations of the substrate hydrogen peroxide. The second and third sections tested the effects of temperature and…

The Julio-Claudians: Tiberius, Gaius, Nero

The Julio-Claudians Emperors: Civil Government and Military Concerns Relations between emperor and subjects encompassed dealings with the senators and equites Augustus portrayed himself first among equals rather than as dictator like Julius Caesar, thus emphasizing civil rather than military power Augustus’ immediate successors came from his extended family so a single dynasty ran the Roman…