SBB 5261 Exam 1 QUESTIONS WITH COMPLETE 100% VERIFIED SOLUTIONS 2024/2025, Exams of Biology

Download SBB 5261 Exam 1 QUESTIONS WITH COMPLETE 100% VERIFIED SOLUTIONS 2024/2025 and more Exams Biology in PDF only on Docsity! SBB 5261 Exam 1 QUESTIONS WITH COMPLETE 100% VERIFIED SOLUTIONS 2024/2025 IgG Sublcass most efficient in initiating classical complement IgG3 Steric exclusion of water molecules is the mechanism of this enhancement PeG Stage of Complement activation common to all three pathways Activation Phase-C3 convertase IgM agglutination is enhanced at what temperature Lower than RT Activation of C1 in classical pathway requires Calcium What antigens are destroyed by Enzymes MNSs Fya and Fyb A shot containing killed virus which causes the body to produce antibodies is what kind of immunity Adaptive A shot containing gamma globulin is what kind of immunity Passive Aquired The mechanism of cell death Apoptosis The overall strength of binding between an antibody and antigen Avidity The strength of the binding force between the FAB of an antibody with corresponding epitope Affinity The stage of complement that causes cell lysis Membrane Attack Phase AHG must contain what IgG and C3d This immunoglobulin is found in both monomeric and polymeric forms IgA What enhancement requires IgG to avoid non-specific reaction due to complement PeG The deficiency of this Complement Component has been linked with recurrent life threatening infections C3 The Complement regulatory protein that bind to C5b67 CD59 What marker is found on stem cells and immature cells CD34 What interluekin is required for the growth and differentiation of T cells to become effector T Cells IL-2 The immunoglobulin isotype is determined by what Constant region of heavy chain Complement Components that have anaphylactic activity C3a and C5a A hybridoma is made by fusing a myeloma cell with what B cells The main mechanism of action of Complement is Facilitate recognition of phathogen Which Immunoglobulin shows parasitic infection and Hay fever IgE What does Pepsin do to an immunoglobulin Cuts the top from the bottom What does a thiol reagent do breaks down to 2 light chains and 2 heavy chains What immunoglobulins are found on B lymphocytes IgM and IgD What induces the differentiation of B cells to plasma cells T cells Where is the hinge region on an immunoglobulin CH1 and CH2 T Helper Cells CD4 T Cells