Biotechnology Engineering (M.Phil./Ph.D.) 2015 Panjab University Entrance Exam With Answers

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36.

The phosphorylation of the Immuno-receptor Tyrposine. Activation Motifs (ITAMs) is responsible for signal. Transduction from the B cell receptors subsequent to antigen binding. These motifs are present in

A: Cytosolic tails of B cell receptors
B: Membrane domain of B cell receptors
C: Cytosolic tail of one of the B cell receptor associated protein
D: Cytosolic tails of B cell receptor associated proteins (Both lga and lg β)

The answer is: D