M.Sc. Bio-Chemistry (PU-CET P.G) 2017 Panjab University Entrance Exam With Answers

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21.

Assuming that the sequence of CDRs of an antibody are heavily enriched with Tyrosine and Serine, what is likely to be the driving force stabilizing its interaction with the antigen?

A: Hydrophobic interaction
B: Hydrogen bonding
C: Van-der Waals interaction
D: Covalent interactions

The answer is: B