Question 1: The correct symbol for Threonine, Tyrosine, Glutamine and Aspartic acid is

A. T,Q,D,Y

B. Y,Q,D,T

C. Q,Y,T,D

D. T,Y,Q,D

(A)
(B)
(C)
(D)

Question 2: Amino acid containing guanidium group is

A. Lys

B. Arg

C. Trp

D. Met

(A)
(B)
(C)
(D)