PG TRB 2013 TENTATIVE KEY ANSWERS FOR PAPER ‐ BIO‐CHEMISTRY


TEACHERS RECRUITMENT BOARD
PG‐2013 TENTATIVE KEY ANSWERS FOR PAPER ‐ BIO‐CHEMISTRY
PUBLISHED ON 29/07/2013

Question No
AnsFor Book A
AnsFor Book B
AnsFor Book C
AnsFor Book D
1
B
B
A
A
2
B
A
B
B
3
A
C
C
A
4
A
C
D
A
5
D
D
C
A
6
D
B
B
A
7
A
C
A
B
8
B
A
A
A
9
A
B
A
A
10
D
D
A
D
11
D
B
D
D
12
A
A
B
A
13
A
D
A
D
14
A
B
C
B
15
A
A
C
A
16
B
A
C
D
17
B
B
C
A
18
D
C
D
C
19
B
B
B
B
21
C
A
A
B
22
B
B
B
D
23
B
C
A
B
24
A
B
B
B
25
C
A
B
A
26
A
B
D
C
27
A
C
A
D
28
A
B
D
C
29
A
D
D
B
30
C
B
A
D
31
B
A
D
B
32
A
C
A
D
33
B
A
D
B
34
C
A
C
B
35
A
D
A
C
36
C
D
B
A
37
B
B
B
D
38
D
A
C
A
39
A
B
B
D
40
A
A
A
A
41
B
A
D
D
42
A
A
A
C
43
C
C
D
C
44
B
C
B
C
45
C
D
D
D
46
A
C
A
D
47
D
C
D
D
48
A
A
D
B
49
C
A
A
A
50
B
D
B
D
51
A
B
B
D
52
B
B
B
C
53
C
B
B
A
54
A
D
C
B
55
D
D
A
A
56
B
B
B
C
57
A
C
B
A
58
B
A
C
A
59
D
A
C
B
60
D
A
D
C
61
A
C
B
A
62
D
D
A
B
63
B
B
A
A
64
A
B
A
D
65
A
D
C
B
66
A
D
A
A
67
C
A
B
D
68
C
D
A
B
69
B
A
C
A
70
A
B
A
C
71
D
A
D
D
72
B
B
B
A
73
B
A
B
B
74
D
B
A
D
75
D
D
D
A
76
C
C
C
B
77
C
B
B
A
78
A
C
D
A
79
B
C
A
B
80
C
B
C
A
81
A
C
A
A
82
B
B
A
C
83
D
D
B
B
84
D
A
B
C
85
A
A
D
D
86
D
D
C
A
87
B
A
D
B
88
C
C
A
B
89
C
D
A
B
90
B
C
D
B
91
D
D
A
C
92
B
B
A
C
93
C
D
A
D
94
D
A
D
C
95
A
A
B
C
96
A
A
B
A
97
C
B
B
D
98
B
A
D
C
99
A
B
D
B
100
D
D
C
D
101
D
B
B
A
102
A
A
A
A
103
D
A
B
B
104
C
D
C
B
105
A
D
B
D
106
C
B
B
D
107
C
A
A
A
108
D
B
B
D
109
C
C
C
B
110
C
C
C
C
111
A
A
D
C
112
A
B
A
A
113
A
C
D
B
114
D
C
B
D
115
C
B
B
B
116
A
D
D
C
117
C
D
A
A
118
B
A
D
B
119
A
A
C
A
120
D
D
C
D
121
D
D
C
B
122
A
B
A
B
123
A
B
B
A
124
B
A
C
A
125
D
C
D
A
126
A
A
A
B
127
B
C
A
A
128
A
A
A
A
129
D
B
A
C
130
B
C
D
D
131
B
D
A
C
132
C
D
A
B
133
D
A
B
A
134
B
C
B
C
135
B
A
C
B
136
B
A
A
A
137
A
D
A
B
138
A
A
A
D
139
C
A
B
D
140
C
B
C
C
141
B
A
A
A
142
A
A
D
A
143
B
D
D
A
144
A
D
D
D
145
D
C
C
C
146
D
A
C
A
147
B
D
A
A
148
B
B
D
C
149
D
A
A
C
150
D
A
C
C
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