Q.1.
Which of the following technology has made it feasible to prepare large quantities of monoclonal antibodies (MAbs) with a defined antigen specificity?
Q.2.
The amino-terminal domains of both heavy and light chains are variable; in that, they differ in amino acid sequence from antibody to antibody.
Q.3.
Which of the following domains is responsible for antigen recognition and binding of antigens?
Q.4.
Which of the following bonds help in the association of antibody H and L chains?
Q.5.
The antibody shown in the figure below belongs to which of the following class?
Q.6.
The hinge region is flexible and susceptible to proteolytic digestion.
Q.7.
How many complementarity-determining regions (CDRs) are present in an IgG molecule?
Q.8.
Which of the following is a hybrid molecule that consists of non-identical heavy and light pairs, resulting in two different antigen specificities?
Q.9.
Which of the following is not true for the production of monoclonal antibodies by conventional methods?
Q.10.
The digestion of IgG antibodies with papain produces how many fragments?
Q.11.
Which of the following consists of antibody VL fused to a VH by a linker peptide?
Q.12.
The antibody shown in the figure below belongs to which of the following class?
Q.13.
The primary function of the linker in the ScFv molecule is to orientate the V domains into a specific structure to form the active binding site.
Q.14.
Which of the following is the cellular receptor of HIV-1 envelope glycoprotein gp120?
Q.15.
The digestion of IgG antibodies with pepsin produces how many fragments?