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Prostate specific antigen: Prostate cancer:: Amylase: _____________
PSA Oxygen plants were sanctioned for installation in public health facilities. What is the expansion of PSA?
Prostate specific antigen
Serum prostate specific antigen
In Madhya Pradesh, the state government is going to start a rapid antigen test. Rapid Antigen Test has been taken in which of the following districts as a pilot project?
The antigen receptors present on the B cells recognize the entire antigen.
Which of the following is not a feature of secondary immune respone to an antigen when compared to the first immune response to the same antigen?
A B cell activates by its first encounter with an antigen called _______ antigen.
Clonal Selection Law states that membrane-bound antigen receptors of B as well as T cells are generated in an antigen-independent genetic process.
Which one of the combinations of the following statements is true about antibody structure?
P. Limited proteolysis of rabbit IgG with the enzyme pepsin generates two antigen-binding regions (Fab) and an Fc fragment.
Q. Limited proteolysis of rabbit IgG with the enzyme papain generates a single bivalent antigen-binding region F(ab')2 and peptide fragments.
R. The Fc fragment of IgG can self-associate and crystallize into a lattice.
S. The F(ab')2 fragment of IgG is composed of both light and heavy chains.