1
AIPMT 2010 Prelims
MCQ (Single Correct Answer)
+4
-1
Which of the following are used in gene cloning ?
A
Mesosomes
B
Nucleoids
C
Lomasomes
D
Plasmids
2
AIPMT 2010 Prelims
MCQ (Single Correct Answer)
+4
-1
Stirred-tank bioreactors have been designed for –
A
Purification of the product
B
Availability of oxygen throughout the process
C
Ensuring anaerobic conditions in the culture vessel
D
Addition of preservatives to the product
3
AIPMT 2010 Prelims
MCQ (Single Correct Answer)
+4
-1
The genetically-modified (GM) brinjal in India has been developed for:
A
Enhancing shelf life
B
Insect-resistance
C
Drought-resistance
D
Enhancing mineral content
4
AIPMT 2010 Prelims
MCQ (Single Correct Answer)
+4
-1
Some of the characteristics of Bt cotton are –
A
High yield and production of toxic protein crystals which kill dipteran pests
B
High yield and resistance to bollworms
C
Long fibre and resistance to aphids
D
Medium yield, long fibre and resistance to beetle pests
EXAM MAP