1
AIPMT 2015 Cancelled Paper
MCQ (Single Correct Answer)
+4
-1
Change Language
In Bt cotton, the Bt toxin present in plant tissue as pro - toxin is converted into active toxin due to :
A
action of gut micro-organisms
B
presence of conversion factors in insect gut
C
alkaline pH of the insect gut
D
acidic pH of the insect gut
2
AIPMT 2015 Cancelled Paper
MCQ (Single Correct Answer)
+4
-1
Change Language
The crops engineered for glyphosate are resistant/ tolerant to :
A
Bacteria
B
Herbicides
C
Fungi
D
Insects
3
AIPMT 2014
MCQ (Single Correct Answer)
+4
-1
Change Language
The first human hormone produced by recombinant DNA technology is :
A
Estrogen
B
Insulin
C
Thyroxin
D
Progesterone
4
AIPMT 2014
MCQ (Single Correct Answer)
+4
-1
Change Language
To obtain virus−free healthy plants from a diseased one by tissue culture technique, which part/parts of the diseased plant will be taken ?
A
Epidermis only
B
Palisade parenchyma
C
Both apical and axillary meristems
D
Apical meristem only
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