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Biotechnology Engineering · Q25

Molecular Tools in Biotechnology

Engineering and GATE · Biotechnology Engineering · question 25

Q25

Match the reagents in Group I with their preferred cleavage sites in Group II. Group I Group II P. Cyanogen bromide 1. Carboxyl side of methionine Q. o-Iodosobenzoate 2. Amino side of methionine R. Hydroxylamine 3. Carboxyl side of tryptophan S. 2-Nitro-5-thiocyanobenzoate 4. Amino side of cysteine 5. Asparagine-glycine bonds

Match the reagents in Group I with their preferred cleavage sites in Group II.
Group I Group II
P. Cyanogen bromide 1. Carboxyl side of methionine
Q. o-Iodosobenzoate 2. Amino side of methionine
R. Hydroxylamine 3. Carboxyl side of tryptophan
S. 2-Nitro-5-thiocyanobenzoate 4. Amino side of cysteine
5. Asparagine-glycine bonds
A.
P-1, Q-3, R-5, S-4
Answer
B.
P-2, Q-3, R-1, S-4
C.
P-1, Q-2, R-5, S-4
D.
P-4, Q-2, R-5, S-3

Answer: Option A

Solution

Answer: Option A
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