SBB 5261 Exam 1 questions with correct answers 2024

SBB 5261 Exam 1IgG Sublcass most efficient in initiating classical complement - correct answer IgG3 Steric exclusion of water molecules is the mechanism of this enhancement - correct answer PeG Stage of Complement activation common to all three pathways - correct answer Activation Phase-C3 convertase IgM agglutination is enhanced at what temperature - correct answer Lower than RT Activation of C1 in classical pathway requires - correct answer Calcium What antigens are destroyed by Enzymes - correct answer MNSs Fya and Fyb A shot containing killed virus which causes the body to produce antibodies is what kind of immunity - correct answer Adaptive A shot containing gamma globulin is what kind of immunity - correct answer Passive Aquired The mechanism of cell death - correct answer Apoptosis The overall strength of binding between an antibody and antigen - correct answer Avidity The strength of the binding force between the FAB of an antibody with corresponding epitope - correct answer Affinity The stage of complement that causes cell lysis - correct answer Membrane Attack Phase